snakekeylogger | 12fe89d0b26cbcddb8d6ab034db718afc5a908a76b5bb46502d088536b62361a

Analysis

max time kernel
133s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
26-09-2024 09:21

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General

Target

MILLS NEW ORDER.18022021.exe
Size

1.1MB
MD5

0aa00f0470dc38c15fe8e99376c5e272
SHA1

e5ac210cb54910b2b21ce1845675540b5fdb049e
SHA256

87b3487f64f3be55dd90700c67617d28a65457759e801cefd5369872e3dc2c7f
SHA512

4ccc93058ff0d7db90547713abe8c48985cd7ffe28ac74bdea89967d3ee5003cc3fbf7402e7effe210032a131c314b96fe9bb94b30045b0becc69fae982a029d
SSDEEP

12288:GVmMp+Nj6jRPLjRPqjBjjyjBjBjBjBjLj3QoL6o2LE59w8t1chat8Z2hWfTa5hBt:EQpo2LY241cMt7h2Tacul1aWM8M5

Score

10^/10

snakekeylogger discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

https://api.telegram.org/bot1599185091:AAFwjZ99E4P1IuAWSo1Ue568J97WLOPoV88/sendMessage?chat_id=652007142

Signatures

Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
stealer keylogger snakekeylogger

Looks up external IP address via web service 3 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
54	checkip.dyndns.org
56	freegeoip.app
57	freegeoip.app

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4540 set thread context of 1688	4540	MILLS NEW ORDER.18022021.exe	99

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MILLS NEW ORDER.18022021.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1688	MSBuild.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1688	MSBuild.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4540 wrote to memory of 1688	4540	MILLS NEW ORDER.18022021.exe	99
PID 4540 wrote to memory of 1688	4540	MILLS NEW ORDER.18022021.exe	99
PID 4540 wrote to memory of 1688	4540	MILLS NEW ORDER.18022021.exe	99
PID 4540 wrote to memory of 1688	4540	MILLS NEW ORDER.18022021.exe	99
PID 4540 wrote to memory of 1688	4540	MILLS NEW ORDER.18022021.exe	99
PID 4540 wrote to memory of 1688	4540	MILLS NEW ORDER.18022021.exe	99
PID 4540 wrote to memory of 1688	4540	MILLS NEW ORDER.18022021.exe	99
PID 4540 wrote to memory of 1688	4540	MILLS NEW ORDER.18022021.exe	99

C:\Users\Admin\AppData\Local\Temp\MILLS NEW ORDER.18022021.exe
"C:\Users\Admin\AppData\Local\Temp\MILLS NEW ORDER.18022021.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4540
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1688

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=1040,i,16316361669272684588,6171287487746154806,262144 --variations-seed-version --mojo-platform-channel-handle=4336 /prefetch:8
1⤵
PID:4712

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1688-16-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/1688-21-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download
memory/1688-20-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download
memory/1688-19-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download
memory/4540-8-0x0000000005780000-0x0000000005AD4000-memory.dmp

Filesize
3.3MB

Download
memory/4540-14-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download
memory/4540-6-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download
memory/4540-7-0x0000000004E50000-0x0000000004EA6000-memory.dmp

Filesize
344KB

Download
memory/4540-0-0x00000000744BE000-0x00000000744BF000-memory.dmp

Filesize
4KB

Download
memory/4540-12-0x0000000005E20000-0x0000000005E2A000-memory.dmp

Filesize
40KB

Download
memory/4540-13-0x00000000744BE000-0x00000000744BF000-memory.dmp

Filesize
4KB

Download
memory/4540-5-0x0000000004C30000-0x0000000004C3A000-memory.dmp

Filesize
40KB

Download
memory/4540-15-0x0000000009A70000-0x0000000009F9E000-memory.dmp

Filesize
5.2MB

Download
memory/4540-4-0x0000000004CC0000-0x0000000004D52000-memory.dmp

Filesize
584KB

Download
memory/4540-18-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download
memory/4540-3-0x00000000051D0000-0x0000000005774000-memory.dmp

Filesize
5.6MB

Download
memory/4540-2-0x0000000004B80000-0x0000000004C1C000-memory.dmp

Filesize
624KB

Download
memory/4540-1-0x0000000000060000-0x000000000018C000-memory.dmp

Filesize
1.2MB

Download