062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807

General

Target

062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
Size

257KB
MD5

55af9bb47b9856ab29f9adff6bac4cbc
SHA1

7d03d350059df50c5c9ab0268c2f1f609096687a
SHA256

062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807
SHA512

dcec14370cd862b357c4d7b8a14fbb49205ae208b9fc8b4a38842971957c6be764ef2716412c08ea7c3086f2b2a173c9b6f4c78e1c8412a63ab9043b94b5018c
SSDEEP

3072:mW3WbD6YnA6NkuuUrH6yZLsH2yYXhkbn9WdyYktdfyaYkRS4IWo0ugfHt5plMyd:w/lnA6NVk2yz9W8Vd62IWo0uG7lMy

Score

9^/10

cryptone packer persistence

Malware Config

Signatures

CryptOne packer 11 IoCs

Detects CryptOne packer defined in NCC blogpost.

cryptone packer

Processes:

resource	yara_rule
behavioral1/memory/1732-58-0x0000000000400000-0x0000000000429000-memory.dmp	cryptone
behavioral1/memory/1732-60-0x0000000000400000-0x0000000000429000-memory.dmp	cryptone
behavioral1/memory/1732-61-0x0000000000400000-0x0000000000429000-memory.dmp	cryptone
behavioral1/memory/1732-64-0x0000000000400000-0x0000000000429000-memory.dmp	cryptone
behavioral1/memory/1732-63-0x0000000000400000-0x0000000000429000-memory.dmp	cryptone
behavioral1/memory/1732-73-0x0000000000400000-0x0000000000429000-memory.dmp	cryptone
behavioral1/memory/1448-83-0x0000000000080000-0x00000000000A9000-memory.dmp	cryptone
behavioral1/memory/1448-84-0x0000000000080000-0x00000000000A9000-memory.dmp	cryptone
behavioral1/memory/1448-85-0x0000000000080000-0x00000000000A9000-memory.dmp	cryptone
behavioral1/memory/1732-99-0x0000000000400000-0x0000000000429000-memory.dmp	cryptone
behavioral1/memory/1376-103-0x0000000000080000-0x00000000000A9000-memory.dmp	cryptone

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

svchost.exemspaint.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\Adobe System Incorporated = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Adobe\\Reader_sl.exe"	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\Lqmbmm = "C:\\Users\\Admin\\AppData\\Roaming\\Identities\\Lqmbmm.exe"	mspaint.exe

Enumerates connected drives 3 TTPs 24 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

svchost.exemspaint.exe

description	ioc	process
File opened (read-only)	\??\Z:	svchost.exe
File opened (read-only)	\??\O:	svchost.exe
File opened (read-only)	\??\P:	svchost.exe
File opened (read-only)	\??\R:	svchost.exe
File opened (read-only)	\??\T:	svchost.exe
File opened (read-only)	\??\U:	svchost.exe
File opened (read-only)	\??\W:	svchost.exe
File opened (read-only)	\??\X:	svchost.exe
File opened (read-only)	\??\I:	svchost.exe
File opened (read-only)	\??\J:	svchost.exe
File opened (read-only)	\??\S:	svchost.exe
File opened (read-only)	\??\V:	svchost.exe
File opened (read-only)	\??\E:	svchost.exe
File opened (read-only)	\??\H:	svchost.exe
File opened (read-only)	\??\M:	svchost.exe
File opened (read-only)	\??\Q:	svchost.exe
File opened (read-only)	\??\Y:	svchost.exe
File opened (read-only)	\??\B:	svchost.exe
File opened (read-only)	\??\F:	svchost.exe
File opened (read-only)	\??\G:	svchost.exe
File opened (read-only)	\??\K:	svchost.exe
File opened (read-only)	\??\L:	svchost.exe
File opened (read-only)	\??\N:	svchost.exe
File opened (read-only)	\??\D:	mspaint.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe

description	pid	process	target process
PID 1104 set thread context of 1732	1104	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 1732 set thread context of 816	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exesvchost.exe062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe

pid	process
1104	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
1104	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
1376	svchost.exe
816	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe

pid process

1732 062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe

pid	process
1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exesvchost.execalc.exemspaint.exe

description	pid	process
Token: SeDebugPrivilege	816	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
Token: SeDebugPrivilege	1376	svchost.exe
Token: SeDebugPrivilege	1008	calc.exe
Token: SeDebugPrivilege	1448	mspaint.exe

Suspicious use of WriteProcessMemory 43 IoCs

Processes:

062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exesvchost.exe062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe

description	pid	process	target process
PID 1104 wrote to memory of 1732	1104	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 1104 wrote to memory of 1732	1104	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 1104 wrote to memory of 1732	1104	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 1104 wrote to memory of 1732	1104	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 1104 wrote to memory of 1732	1104	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 1104 wrote to memory of 1732	1104	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 1104 wrote to memory of 1732	1104	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 1104 wrote to memory of 1732	1104	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 1104 wrote to memory of 1732	1104	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 1104 wrote to memory of 1732	1104	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 1104 wrote to memory of 1732	1104	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 1732 wrote to memory of 1376	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	svchost.exe
PID 1732 wrote to memory of 1376	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	svchost.exe
PID 1732 wrote to memory of 1376	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	svchost.exe
PID 1732 wrote to memory of 1376	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	svchost.exe
PID 1732 wrote to memory of 1008	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	calc.exe
PID 1732 wrote to memory of 1008	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	calc.exe
PID 1732 wrote to memory of 1008	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	calc.exe
PID 1732 wrote to memory of 1008	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	calc.exe
PID 1732 wrote to memory of 1008	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	calc.exe
PID 1732 wrote to memory of 1008	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	calc.exe
PID 1732 wrote to memory of 1376	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	svchost.exe
PID 1376 wrote to memory of 1448	1376	svchost.exe	mspaint.exe
PID 1376 wrote to memory of 1448	1376	svchost.exe	mspaint.exe
PID 1376 wrote to memory of 1448	1376	svchost.exe	mspaint.exe
PID 1376 wrote to memory of 1448	1376	svchost.exe	mspaint.exe
PID 1376 wrote to memory of 1448	1376	svchost.exe	mspaint.exe
PID 1732 wrote to memory of 816	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 1732 wrote to memory of 816	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 1732 wrote to memory of 816	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 1732 wrote to memory of 816	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 1732 wrote to memory of 816	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 1732 wrote to memory of 816	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 1732 wrote to memory of 816	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 1732 wrote to memory of 816	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 1732 wrote to memory of 816	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 1732 wrote to memory of 816	1732	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
PID 816 wrote to memory of 1376	816	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	svchost.exe
PID 816 wrote to memory of 1376	816	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	svchost.exe
PID 816 wrote to memory of 1008	816	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	calc.exe
PID 816 wrote to memory of 1008	816	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	calc.exe
PID 816 wrote to memory of 1448	816	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	mspaint.exe
PID 816 wrote to memory of 1448	816	062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe	mspaint.exe

C:\Users\Admin\AppData\Local\Temp\062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
"C:\Users\Admin\AppData\Local\Temp\062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1104

C:\Users\Admin\AppData\Local\Temp\062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
"C:\Users\Admin\AppData\Local\Temp\062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1732

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\SysWOW64\svchost.exe"
3⤵
- Adds Run key to start application
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1376

C:\Windows\SysWOW64\mspaint.exe
"C:\Windows\SysWOW64\mspaint.exe"
4⤵
- Adds Run key to start application
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
PID:1448

C:\Windows\SysWOW64\calc.exe
"C:\Windows\SysWOW64\calc.exe"
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1008

C:\Users\Admin\AppData\Local\Temp\062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe
"C:\Users\Admin\AppData\Local\Temp\062a5e611b4d0088958b3e61f338539d268ea220c580bee4c5f3145ab4d69807.exe"
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:816

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/816-102-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/816-87-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/816-90-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/816-92-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/816-94-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/816-88-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/816-127-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/816-96-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/816-97-0x0000000000410910-mapping.dmp

Download
memory/816-101-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1008-130-0x0000000000240000-0x000000000028E000-memory.dmp

Filesize
312KB

Download
memory/1008-70-0x0000000000080000-0x0000000000082000-memory.dmp

Filesize
8KB

Download
memory/1008-74-0x0000000000000000-mapping.dmp

Download
memory/1008-104-0x0000000000080000-0x0000000000082000-memory.dmp

Filesize
8KB

Download
memory/1008-115-0x0000000000240000-0x000000000028E000-memory.dmp

Filesize
312KB

Download
memory/1008-125-0x0000000000240000-0x000000000028E000-memory.dmp

Filesize
312KB

Download
memory/1008-120-0x0000000000240000-0x000000000028E000-memory.dmp

Filesize
312KB

Download
memory/1008-345-0x0000000000240000-0x000000000028E000-memory.dmp

Filesize
312KB

Download
memory/1008-347-0x0000000000278000-0x000000000027A000-memory.dmp

Filesize
8KB

Download
memory/1104-54-0x0000000075BB1000-0x0000000075BB3000-memory.dmp

Filesize
8KB

Download
memory/1104-66-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/1376-75-0x0000000000000000-mapping.dmp

Download
memory/1376-344-0x0000000000250000-0x000000000029E000-memory.dmp

Filesize
312KB

Download
memory/1376-119-0x0000000000250000-0x000000000029E000-memory.dmp

Filesize
312KB

Download
memory/1376-113-0x0000000000250000-0x000000000029E000-memory.dmp

Filesize
312KB

Download
memory/1376-110-0x0000000000250000-0x000000000029E000-memory.dmp

Filesize
312KB

Download
memory/1376-128-0x0000000000250000-0x000000000029E000-memory.dmp

Filesize
312KB

Download
memory/1376-103-0x0000000000080000-0x00000000000A9000-memory.dmp

Filesize
164KB

Download
memory/1448-82-0x00000000000C1000-0x00000000000C3000-memory.dmp

Filesize
8KB

Download
memory/1448-80-0x0000000000000000-mapping.dmp

Download
memory/1448-346-0x0000000000900000-0x000000000094E000-memory.dmp

Filesize
312KB

Download
memory/1448-205-0x0000000000900000-0x000000000094E000-memory.dmp

Filesize
312KB

Download
memory/1448-105-0x0000000000080000-0x00000000000A9000-memory.dmp

Filesize
164KB

Download
memory/1448-83-0x0000000000080000-0x00000000000A9000-memory.dmp

Filesize
164KB

Download
memory/1448-86-0x0000000000080000-0x00000000000A9000-memory.dmp

Filesize
164KB

Download
memory/1448-84-0x0000000000080000-0x00000000000A9000-memory.dmp

Filesize
164KB

Download
memory/1448-122-0x0000000000900000-0x000000000094E000-memory.dmp

Filesize
312KB

Download
memory/1448-85-0x0000000000080000-0x00000000000A9000-memory.dmp

Filesize
164KB

Download
memory/1732-65-0x0000000000404BF0-mapping.dmp

Download
memory/1732-61-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1732-60-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1732-58-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1732-64-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1732-63-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1732-73-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1732-56-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1732-99-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1732-55-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads