e65ab425d6b5651f7d2f831b35899cbc0bfb738732f08ea2adaf7815f76974c4

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
07/03/2024, 01:30

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General

Target

341b03a54548687d3dbd54965c8e4e61.exe
Size

69KB
MD5

341b03a54548687d3dbd54965c8e4e61
SHA1

0d1a9dc63f2a97f9be60fda15d40d0bf39fbecac
SHA256

e65ab425d6b5651f7d2f831b35899cbc0bfb738732f08ea2adaf7815f76974c4
SHA512

d290eabb59065369a7cbf3ca9dbc2a1d0bdfa90cf0c0e4bdf2d54c96ed0ce9116057eb24b2768f2982a14c70cd1e50daf582a0472c04c2e904e4f01f0d3a63a6
SSDEEP

768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4wYPsED3VK2+ZtyOjgO4r9vFAg2rqk63Ygx:vj+jsMQMOtEvwDpj5HwYYTjipvF2hS

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Control Panel\International\Geo\Nation	341b03a54548687d3dbd54965c8e4e61.exe

Executes dropped EXE 1 IoCs

pid	Process
1900	misid.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5052 wrote to memory of 1900	5052	341b03a54548687d3dbd54965c8e4e61.exe	88
PID 5052 wrote to memory of 1900	5052	341b03a54548687d3dbd54965c8e4e61.exe	88
PID 5052 wrote to memory of 1900	5052	341b03a54548687d3dbd54965c8e4e61.exe	88

C:\Users\Admin\AppData\Local\Temp\341b03a54548687d3dbd54965c8e4e61.exe
"C:\Users\Admin\AppData\Local\Temp\341b03a54548687d3dbd54965c8e4e61.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:5052
- C:\Users\Admin\AppData\Local\Temp\misid.exe
  "C:\Users\Admin\AppData\Local\Temp\misid.exe"
  2⤵
  - Executes dropped EXE
  PID:1900

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\misid.exe

Filesize
70KB

MD5
b62e9c39b1c60c16224778d95e790557

SHA1
5af9bce71af5819803322eda76e5b5ffbbf422c6

SHA256
c7df8eec94fcf15c3b31a8f5a139ebbe43628f551c9a1c46617b24a94bf2a7b1

SHA512
e261c72b45e60c512367d6278fcaf71c2c03ea41ec829dbaf0c74631fc4994461766f2e06b82ac4f55ef319a9c2a6d11514d2edf92b4e411e6aa20b8b1930120

Download Submit
memory/1900-17-0x00000000006E0000-0x00000000006E6000-memory.dmp

Filesize
24KB

Download
memory/1900-20-0x00000000004E0000-0x00000000004E6000-memory.dmp

Filesize
24KB

Download
memory/5052-0-0x00000000005F0000-0x00000000005F6000-memory.dmp

Filesize
24KB

Download
memory/5052-1-0x00000000005F0000-0x00000000005F6000-memory.dmp

Filesize
24KB

Download
memory/5052-2-0x0000000000610000-0x0000000000616000-memory.dmp

Filesize
24KB

Download