558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039

Analysis

max time kernel
151s
max time network
110s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
29-10-2022 00:41

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General

Target

558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
Size

312KB
MD5

0e8a0c26b9d7f3a8482421e8dc5a56b0
SHA1

e8b77d1bface68a56f10b0773206fc8f0a7c64ac
SHA256

558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039
SHA512

67cb28c74d457e322ac388e072929d69ba4b9495d5230907765bd6b1a1460bcafa36d3913948fda38d538a8814a04aa69981f43bf7ce420b2905edd5bf68462c
SSDEEP

6144:UFlKGsf4i7LwSnMRrbu02uJ79lsJ/3hJPtNQw5eKwY0DN3yiJFkUB2I3jWQP:2i46wz/u02uJ74J/3TDtBwY0DJFBN3yQ

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4636	hHgNlHdNkFf29702.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\hHgNlHdNkFf29702 = "C:\\ProgramData\\hHgNlHdNkFf29702\\hHgNlHdNkFf29702.exe"	hHgNlHdNkFf29702.exe

Enumerates connected drives 3 TTPs 22 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

description	ioc	Process
File opened (read-only)	\??\G:	hHgNlHdNkFf29702.exe
File opened (read-only)	\??\I:	hHgNlHdNkFf29702.exe
File opened (read-only)	\??\M:	hHgNlHdNkFf29702.exe
File opened (read-only)	\??\S:	hHgNlHdNkFf29702.exe
File opened (read-only)	\??\T:	hHgNlHdNkFf29702.exe
File opened (read-only)	\??\X:	hHgNlHdNkFf29702.exe
File opened (read-only)	\??\F:	hHgNlHdNkFf29702.exe
File opened (read-only)	\??\L:	hHgNlHdNkFf29702.exe
File opened (read-only)	\??\Q:	hHgNlHdNkFf29702.exe
File opened (read-only)	\??\U:	hHgNlHdNkFf29702.exe
File opened (read-only)	\??\E:	hHgNlHdNkFf29702.exe
File opened (read-only)	\??\N:	hHgNlHdNkFf29702.exe
File opened (read-only)	\??\O:	hHgNlHdNkFf29702.exe
File opened (read-only)	\??\P:	hHgNlHdNkFf29702.exe
File opened (read-only)	\??\R:	hHgNlHdNkFf29702.exe
File opened (read-only)	\??\Y:	hHgNlHdNkFf29702.exe
File opened (read-only)	\??\Z:	hHgNlHdNkFf29702.exe
File opened (read-only)	\??\H:	hHgNlHdNkFf29702.exe
File opened (read-only)	\??\K:	hHgNlHdNkFf29702.exe
File opened (read-only)	\??\V:	hHgNlHdNkFf29702.exe
File opened (read-only)	\??\W:	hHgNlHdNkFf29702.exe
File opened (read-only)	\??\J:	hHgNlHdNkFf29702.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
Token: SeDebugPrivilege	4636	hHgNlHdNkFf29702.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4636	hHgNlHdNkFf29702.exe
4636	hHgNlHdNkFf29702.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1500 wrote to memory of 4636	1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe	82
PID 1500 wrote to memory of 4636	1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe	82
PID 1500 wrote to memory of 4636	1500	558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe	82

C:\Users\Admin\AppData\Local\Temp\558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe
"C:\Users\Admin\AppData\Local\Temp\558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1500
- C:\ProgramData\hHgNlHdNkFf29702\hHgNlHdNkFf29702.exe
  "C:\ProgramData\hHgNlHdNkFf29702\hHgNlHdNkFf29702.exe" "C:\Users\Admin\AppData\Local\Temp\558c30858d29e0991ced75c46585178ee0caff2e14665bc895c5ba6aaabae039.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Enumerates connected drives
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:4636

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\hHgNlHdNkFf29702\hHgNlHdNkFf29702.exe

Filesize
312KB

MD5
9b26d52e92bac83c7262ba00606520d8

SHA1
d9b00ab6d4a54d40e2568f826da11c6ca9dccdab

SHA256
c99846c7585b5a2061b0ec4ad1d60605510a36c3e7b162117d5127c14719f774

SHA512
de165c3694476838ea5e8d82d9e50ead4a267f9a92b2d388e1e7bf971082afb702df86a0481fe6fef621072565b72c51cc066c1ae271106060a40d015309c21e

Download Submit
C:\ProgramData\hHgNlHdNkFf29702\hHgNlHdNkFf29702.exe

Filesize
312KB

MD5
9b26d52e92bac83c7262ba00606520d8

SHA1
d9b00ab6d4a54d40e2568f826da11c6ca9dccdab

SHA256
c99846c7585b5a2061b0ec4ad1d60605510a36c3e7b162117d5127c14719f774

SHA512
de165c3694476838ea5e8d82d9e50ead4a267f9a92b2d388e1e7bf971082afb702df86a0481fe6fef621072565b72c51cc066c1ae271106060a40d015309c21e

Download Submit
memory/1500-132-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download
memory/1500-133-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download
memory/1500-134-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download
memory/1500-141-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download
memory/4636-138-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download
memory/4636-139-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download
memory/4636-140-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download
memory/4636-142-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download