462dd8083a546222c6300afffab540433e96fbc6863084201c08c57ff1ce0095

Analysis

max time kernel
147s
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
24/06/2024, 03:22

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General

Target

kematian.exe
Size

7.9MB
MD5

7ca9a62210c52fc29c0d8ab595d10022
SHA1

70f4efd12fcadf07357315de065d4fd3188659a6
SHA256

f1217bace10626cb118d4d8b9c2c3b32ed17fb75b123a827dc24348e33227127
SHA512

f150421796ac85fb184fad334db526c5ec105266c4d60a3ed9a50d63d8b93820e85d3cf63723d0e66cf66469d427af959b8be15a4472713d55b7406f962ffda2
SSDEEP

98304:FCXXc/VWkomEQxaGEC2FoYpFXW/opbef6jGaCXNs+:QM/VWfQx32FogW/SKzaeN1

Score

7^/10

spyware stealer

Malware Config

Signatures

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Kills process with taskkill 15 IoCs

evasion

pid	Process
2436	taskkill.exe
4368	taskkill.exe
4116	taskkill.exe
4168	taskkill.exe
4004	taskkill.exe
4740	taskkill.exe
3716	taskkill.exe
2456	taskkill.exe
2664	taskkill.exe
2752	taskkill.exe
3648	taskkill.exe
2296	taskkill.exe
620	taskkill.exe
4744	taskkill.exe
2252	taskkill.exe

Suspicious use of AdjustPrivilegeToken 15 IoCs

description	pid	Process
Token: SeDebugPrivilege	2664	taskkill.exe
Token: SeDebugPrivilege	2296	taskkill.exe
Token: SeDebugPrivilege	2456	taskkill.exe
Token: SeDebugPrivilege	4368	taskkill.exe
Token: SeDebugPrivilege	620	taskkill.exe
Token: SeDebugPrivilege	2752	taskkill.exe
Token: SeDebugPrivilege	4116	taskkill.exe
Token: SeDebugPrivilege	4168	taskkill.exe
Token: SeDebugPrivilege	3648	taskkill.exe
Token: SeDebugPrivilege	4744	taskkill.exe
Token: SeDebugPrivilege	4004	taskkill.exe
Token: SeDebugPrivilege	4740	taskkill.exe
Token: SeDebugPrivilege	3716	taskkill.exe
Token: SeDebugPrivilege	2252	taskkill.exe
Token: SeDebugPrivilege	2436	taskkill.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 2220 wrote to memory of 2664	2220	kematian.exe	82
PID 2220 wrote to memory of 2664	2220	kematian.exe	82
PID 2220 wrote to memory of 2296	2220	kematian.exe	84
PID 2220 wrote to memory of 2296	2220	kematian.exe	84
PID 2220 wrote to memory of 2456	2220	kematian.exe	85
PID 2220 wrote to memory of 2456	2220	kematian.exe	85
PID 2220 wrote to memory of 4368	2220	kematian.exe	86
PID 2220 wrote to memory of 4368	2220	kematian.exe	86
PID 2220 wrote to memory of 620	2220	kematian.exe	87
PID 2220 wrote to memory of 620	2220	kematian.exe	87
PID 2220 wrote to memory of 2752	2220	kematian.exe	88
PID 2220 wrote to memory of 2752	2220	kematian.exe	88
PID 2220 wrote to memory of 4116	2220	kematian.exe	89
PID 2220 wrote to memory of 4116	2220	kematian.exe	89
PID 2220 wrote to memory of 4168	2220	kematian.exe	90
PID 2220 wrote to memory of 4168	2220	kematian.exe	90
PID 2220 wrote to memory of 3648	2220	kematian.exe	91
PID 2220 wrote to memory of 3648	2220	kematian.exe	91
PID 2220 wrote to memory of 4744	2220	kematian.exe	92
PID 2220 wrote to memory of 4744	2220	kematian.exe	92
PID 2220 wrote to memory of 4004	2220	kematian.exe	93
PID 2220 wrote to memory of 4004	2220	kematian.exe	93
PID 2220 wrote to memory of 4740	2220	kematian.exe	94
PID 2220 wrote to memory of 4740	2220	kematian.exe	94
PID 2220 wrote to memory of 3716	2220	kematian.exe	95
PID 2220 wrote to memory of 3716	2220	kematian.exe	95
PID 2220 wrote to memory of 2252	2220	kematian.exe	96
PID 2220 wrote to memory of 2252	2220	kematian.exe	96
PID 2220 wrote to memory of 2436	2220	kematian.exe	97
PID 2220 wrote to memory of 2436	2220	kematian.exe	97

C:\Users\Admin\AppData\Local\Temp\kematian.exe
"C:\Users\Admin\AppData\Local\Temp\kematian.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2220
- C:\Windows\system32\taskkill.exe
  taskkill /F /IM chrome.exe /T
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:2664
- C:\Windows\system32\taskkill.exe
  taskkill /F /IM firefox.exe /T
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:2296
- C:\Windows\system32\taskkill.exe
  taskkill /F /IM brave.exe /T
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:2456
- C:\Windows\system32\taskkill.exe
  taskkill /F /IM opera.exe /T
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:4368
- C:\Windows\system32\taskkill.exe
  taskkill /F /IM kometa.exe /T
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:620
- C:\Windows\system32\taskkill.exe
  taskkill /F /IM orbitum.exe /T
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:2752
- C:\Windows\system32\taskkill.exe
  taskkill /F /IM centbrowser.exe /T
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:4116
- C:\Windows\system32\taskkill.exe
  taskkill /F /IM 7star.exe /T
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:4168
- C:\Windows\system32\taskkill.exe
  taskkill /F /IM sputnik.exe /T
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:3648
- C:\Windows\system32\taskkill.exe
  taskkill /F /IM vivaldi.exe /T
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:4744
- C:\Windows\system32\taskkill.exe
  taskkill /F /IM epicprivacybrowser.exe /T
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:4004
- C:\Windows\system32\taskkill.exe
  taskkill /F /IM msedge.exe /T
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:4740
- C:\Windows\system32\taskkill.exe
  taskkill /F /IM uran.exe /T
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:3716
- C:\Windows\system32\taskkill.exe
  taskkill /F /IM yandex.exe /T
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:2252
- C:\Windows\system32\taskkill.exe
  taskkill /F /IM iridium.exe /T
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:2436

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\cards.json

Filesize
4B

MD5
37a6259cc0c1dae299a7866489dff0bd

SHA1
2be88ca4242c76e8253ac62474851065032d6833

SHA256
74234e98afe7498fb5daf1f36ac2d78acc339464f950703b8c019892f982b90b

SHA512
04f8ff2682604862e405bf88de102ed7710ac45c1205957625e4ee3e5f5a2241e453614acc451345b91bafc88f38804019c7492444595674e94e8cf4be53817f

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