cdbff7187582c360121395aa05f0e46ddd1bb4f3472d65975f3ac1a51e550827

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04/07/2024, 03:47

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General

Target

cdbff7187582c360121395aa05f0e46ddd1bb4f3472d65975f3ac1a51e550827.exe
Size

47KB
MD5

0cad99e2c1b9e79b4ecb7b09d9685f1a
SHA1

12b8a0134b9a23e9d5f9b7d807c105fe51b0e3c2
SHA256

cdbff7187582c360121395aa05f0e46ddd1bb4f3472d65975f3ac1a51e550827
SHA512

13e4ef36a5444fbdc33bd34e528f21f55307ebd9711521cf1f8a6e1e56911b0de66252541355b8d9c4273da969930818c77d48eb8e099fed82bc3f7f2eadc3f7
SSDEEP

768:kflivXrVKpVhKvtxwYHwVFoeAQXmucwUKzdlPPKXDbQU:alqrVKprVuQX7z7Pgn

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-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	cdbff7187582c360121395aa05f0e46ddd1bb4f3472d65975f3ac1a51e550827.exe

Executes dropped EXE 1 IoCs

pid	Process
624	jusched.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\cc0db906\jusched.exe	cdbff7187582c360121395aa05f0e46ddd1bb4f3472d65975f3ac1a51e550827.exe
File created	C:\Program Files (x86)\cc0db906\cc0db906	cdbff7187582c360121395aa05f0e46ddd1bb4f3472d65975f3ac1a51e550827.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe
624	jusched.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 624	2324	cdbff7187582c360121395aa05f0e46ddd1bb4f3472d65975f3ac1a51e550827.exe	81
PID 2324 wrote to memory of 624	2324	cdbff7187582c360121395aa05f0e46ddd1bb4f3472d65975f3ac1a51e550827.exe	81
PID 2324 wrote to memory of 624	2324	cdbff7187582c360121395aa05f0e46ddd1bb4f3472d65975f3ac1a51e550827.exe	81

C:\Users\Admin\AppData\Local\Temp\cdbff7187582c360121395aa05f0e46ddd1bb4f3472d65975f3ac1a51e550827.exe
"C:\Users\Admin\AppData\Local\Temp\cdbff7187582c360121395aa05f0e46ddd1bb4f3472d65975f3ac1a51e550827.exe"
1⤵
- Checks computer location settings
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:2324
- C:\Program Files (x86)\cc0db906\jusched.exe
  "C:\Program Files (x86)\cc0db906\jusched.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:624

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:\Program Files (x86)\cc0db906\cc0db906

Filesize
13B

MD5
f253efe302d32ab264a76e0ce65be769

SHA1
768685ca582abd0af2fbb57ca37752aa98c9372b

SHA256
49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

SHA512
1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

Download Submit
C:\Program Files (x86)\cc0db906\jusched.exe

Filesize
47KB

MD5
3b0153813fc54ecd2ea7b6576e5ee9af

SHA1
23e609ac0d6da21a86a25af3e03072fa70de8ea1

SHA256
60fd53937e1c409a00415b42de3eac470a5637cf2b6f9f0dc07b56f5bf4d373f

SHA512
d66c8f5c70f5322e6dfe99e1e132b8ce93b422555bbeeb605394b625ed73d509847409a31f19fbc0d1ec39b9347a63be2a1cdbf5580067dd85d8167e6dc61baf

Download Submit
memory/624-11-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/2324-0-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/2324-9-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download