63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777

General

Target

63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe
Size

284KB
MD5

a2519feab5a5a08d1e132cb746a75d1c
SHA1

7458bd587744f683e0ab05d1818ddb496c4181bb
SHA256

63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777
SHA512

aae6b6827438e0ec2c1b337da6344d4f03722acbccc8e34dbc062bbc04615cda64bcdbcbda474796a56a4ccaf465965ee176546a9a8a063ccc4c89ca6570ff38
SSDEEP

6144:JGwxeg9ZBxx6Eimh6wiLFojVIeTQF+2igrr3LmYjVZ1S:JH5xx+mh6zLiPgHLmEVLS

Score

7^/10

persistence

Malware Config

Signatures

Drops startup file 1 IoCs

Processes:

explorer.exe

description ioc process

File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\a134133.exe explorer.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\a134133.exe	explorer.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

explorer.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a134133 = "C:\\Users\\Admin\\AppData\\Roaming\\a134133.exe"	explorer.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\*134133 = "C:\\Users\\Admin\\AppData\\Roaming\\a134133.exe"	explorer.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a13413 = "C:\\a134133\\a134133.exe"	explorer.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\*13413 = "C:\\a134133\\a134133.exe"	explorer.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe

description	pid	process	target process
PID 2816 set thread context of 3612	2816	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe

pid	process
2816	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe
2816	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exeexplorer.exe

pid process

3612 63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe
5100 explorer.exe

pid	process
3612	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe
5100	explorer.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe

pid	process
2816	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe
2816	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exeexplorer.exe

C:\Users\Admin\AppData\Local\Temp\63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe
"C:\Users\Admin\AppData\Local\Temp\63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2816

C:\Users\Admin\AppData\Local\Temp\63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe
C:\Users\Admin\AppData\Local\Temp\63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe
2⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3612

C:\Windows\SysWOW64\explorer.exe
"C:\Windows\syswow64\explorer.exe"
3⤵
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:5100

C:\Windows\SysWOW64\svchost.exe
-k netsvcs
4⤵
PID:5072

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2816-134-0x00000000007A0000-0x00000000007A4000-memory.dmp

Filesize
16KB

Download
memory/3612-132-0x0000000000000000-mapping.dmp

Download
memory/3612-133-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/3612-135-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/3612-137-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/5072-139-0x0000000000000000-mapping.dmp

Download
memory/5072-140-0x0000000000B60000-0x0000000000B8B000-memory.dmp

Filesize
172KB

Download
memory/5100-136-0x0000000000000000-mapping.dmp

Download
memory/5100-138-0x0000000001420000-0x000000000144B000-memory.dmp

Filesize
172KB

Download

description	pid	process	target process
PID 2816 wrote to memory of 3612	2816	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe
PID 2816 wrote to memory of 3612	2816	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe
PID 2816 wrote to memory of 3612	2816	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe
PID 2816 wrote to memory of 3612	2816	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe
PID 2816 wrote to memory of 3612	2816	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe
PID 2816 wrote to memory of 3612	2816	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe
PID 2816 wrote to memory of 3612	2816	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe
PID 2816 wrote to memory of 3612	2816	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe
PID 2816 wrote to memory of 3612	2816	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe
PID 3612 wrote to memory of 5100	3612	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe	explorer.exe
PID 3612 wrote to memory of 5100	3612	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe	explorer.exe
PID 3612 wrote to memory of 5100	3612	63a307b7108aae9b85749f1682c69f28921f01cff3065874733c0cb1a64ee777.exe	explorer.exe
PID 5100 wrote to memory of 5072	5100	explorer.exe	svchost.exe
PID 5100 wrote to memory of 5072	5100	explorer.exe	svchost.exe
PID 5100 wrote to memory of 5072	5100	explorer.exe	svchost.exe

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads