25e2e2d1336031e20b6a60730c86cfc299626a6d0bb85f0d6a8e68f95bd2304f

Analysis

max time kernel
150s
max time network
152s
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 13:13

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General

Target

b8d0e5a466516ffe3ebe1c1d317f45f7.exe
Size

94KB
MD5

b8d0e5a466516ffe3ebe1c1d317f45f7
SHA1

88b5ff6786ceebb80893b5ddc16fe0fc331d67ad
SHA256

25e2e2d1336031e20b6a60730c86cfc299626a6d0bb85f0d6a8e68f95bd2304f
SHA512

0594184db7bbe4487a11ebd037a4355b94b9c0d54b794fce70c1cc57da4786a875f11b6767e41a140a31d94d5f449965e2488bfb2b454ea0ca1c531e4db64dd7
SSDEEP

1536:z7X9XEZfr0od8hgmvcYByULq+q0UuS+ewUzMntw9FIy:9YD0oOXvcYBeLuS++wtw9FIy

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-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation	b8d0e5a466516ffe3ebe1c1d317f45f7.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 3136 wrote to memory of 4488	3136	b8d0e5a466516ffe3ebe1c1d317f45f7.exe	90
PID 3136 wrote to memory of 4488	3136	b8d0e5a466516ffe3ebe1c1d317f45f7.exe	90
PID 3136 wrote to memory of 4488	3136	b8d0e5a466516ffe3ebe1c1d317f45f7.exe	90

C:\Users\Admin\AppData\Local\Temp\b8d0e5a466516ffe3ebe1c1d317f45f7.exe
"C:\Users\Admin\AppData\Local\Temp\b8d0e5a466516ffe3ebe1c1d317f45f7.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3136
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Qgj..bat" > nul 2> nul
  2⤵
  PID:4488

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\Qgj..bat

Filesize
210B

MD5
0a4d2de4ab795545500302a1a4f005d5

SHA1
ddcb274135daba6c216bc71369333aa45bb700a7

SHA256
25ba515b82e5e6cf8aba3282b645290c05419feb76c416c65c84c80b64ab1c08

SHA512
84d1f64d4c4d2801a718868a9e6d3c79e0ca0f1b64a464a54b2688337eac2d01a86d7f74a1c3a30ce9e137224a658b05809c9f11af618bf0b33a2c183739c9dc

Download Submit
memory/3136-0-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3136-1-0x00000000005E0000-0x00000000005E1000-memory.dmp

Filesize
4KB

Download
memory/3136-2-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3136-3-0x0000000000750000-0x0000000000751000-memory.dmp

Filesize
4KB

Download
memory/3136-5-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download