4febbac0ce67c54fea3cf09f5ff2db8ff62d0019aa6e7bb27e63267c8642a697

Analysis

max time kernel
93s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
31/05/2024, 10:43

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General

Target

$_3_.exe
Size

1.8MB
MD5

77bfacca17ee1d89833b57f3a746d9a0
SHA1

aa9490c913489c5eafd02f67f875efcb56d23036
SHA256

38571b0965110d07c6fbf4813ab628d4017cf52c681c457fb3f184b644fb0b52
SHA512

21ecc2fce94a58cd39127964730b01722b9dafa20d3af65b023fe83188c08211ba1324849513ffc10b6a359737f98c4d06770dc1954f8880daff938a06581e6f
SSDEEP

49152:/SNY8H0ZGF5j51XdQTPRPgojx1NslvUOl/WkMWAH:oY00Z8F1XdUL

Score

5^/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-1-5-21-4018855536-2201274732-320770143-1000\Control Panel\International\Geo\Nation	$_3_.exe

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

System Information Discovery
T1082

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
4884	PING.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1476	$_3_.exe
1476	$_3_.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1476	$_3_.exe
1476	$_3_.exe
1476	$_3_.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1476 wrote to memory of 2768	1476	$_3_.exe	95
PID 1476 wrote to memory of 2768	1476	$_3_.exe	95
PID 1476 wrote to memory of 2768	1476	$_3_.exe	95
PID 2768 wrote to memory of 4884	2768	cmd.exe	97
PID 2768 wrote to memory of 4884	2768	cmd.exe	97
PID 2768 wrote to memory of 4884	2768	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\$_3_.exe
"C:\Users\Admin\AppData\Local\Temp\$_3_.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1476
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\23549.bat" "C:\Users\Admin\AppData\Local\Temp\4647C9B671674C3FA253299B0B5008AB\""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2768
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 1 -w 1000
    3⤵
    - Runs ping.exe
    PID:4884

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

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\23549.bat

Filesize
214B

MD5
739fcc7ba42b209fe44bea47e7a8c48f

SHA1
bc7a448a7c018133edcf012bc94301623eb42c5b

SHA256
69017cdbbe68396f45e41d211b22d800cc1afc0eadbd3440873038585020315c

SHA512
2b2b130798b0f4e534626b9fb5deaa10bb1930e6700ac0ba7cf151c1bf3239039a7032ea67ceed86a4a4dbe981064c42a8e0f88fe8361e27002dd8ceb0ea767a

Download Submit
C:\Users\Admin\AppData\Local\Temp\4647C9B671674C3FA253299B0B5008AB\4647C9B671674C3FA253299B0B5008AB_LogFile.txt

Filesize
9KB

MD5
1e6e60e64fa85d6ea80495ea08841b54

SHA1
d497f05e80071a7d17e0bb70f8f6ffa3c8cee4a4

SHA256
f8f6ce53a4cf8c8eaa8631a8ec85d1e72ae350200ddd23809c8880d1686e2afa

SHA512
1af88a5e8347e5b7f90a51ed5ffe29b9531d01ab4604bd9a7f9aafbcfaf9d929071a29ee71946ed06565cd5666fd794198eb45d25a76e5bec6a080265275726c

Download Submit
C:\Users\Admin\AppData\Local\Temp\4647C9B671674C3FA253299B0B5008AB\4647C9~1.TXT

Filesize
110KB

MD5
9dff5b5b5232064acd59cf38d4b08bf2

SHA1
665733eaddd6415e1395f2358b828b790a6ca9a9

SHA256
be737c16e2432e883645410439fc77fbc9eac87487db26df41d7d3044c2c2fd7

SHA512
b51167c999c083881ae027f66c8135c2a673d8e58c2397022ebcf254b204f0a5cfd455395caada659ecb2bfe074df23398cadee55a4dd69ce618f9d80ff7f67b

Download Submit