10fd6d375a30b6e01133a01dea74df5a7c729aef7677aa5ee5bbc36e2a7ba251

Analysis

max time kernel
143s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
16-03-2024 04:22

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General

Target

SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe
Size

1.8MB
MD5

7087bddd9016174c0222a847a36eb9d8
SHA1

991a3ea39160dc40a480fdc299d9286a000a2917
SHA256

10fd6d375a30b6e01133a01dea74df5a7c729aef7677aa5ee5bbc36e2a7ba251
SHA512

67a48274ef94d92e89cc04c68713ca168a9eefafb7a1a32a19c9e45b64af1cb60e699d78e9361e1851180324ce7cc99841c58a2ad7988eb87dfc08aa2036fe39
SSDEEP

49152:Koe4NErAuWkNfg8jahiIPYPwd+YRHm1TN3PJS:KoqcLkNf96iAYW4S

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4508-0-0x0000000000400000-0x0000000000749000-memory.dmp	upx
behavioral2/memory/4508-8-0x0000000000400000-0x0000000000749000-memory.dmp	upx
behavioral2/memory/4508-56-0x0000000000400000-0x0000000000749000-memory.dmp	upx

Looks up external IP address via web service 1 IoCs

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

flow	ioc
37	ip-api.com

Launches sc.exe 4 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
4396	sc.exe
4224	sc.exe
3540	sc.exe
4604	sc.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	4072	wmic.exe
Token: SeSecurityPrivilege	4072	wmic.exe
Token: SeTakeOwnershipPrivilege	4072	wmic.exe
Token: SeLoadDriverPrivilege	4072	wmic.exe
Token: SeSystemProfilePrivilege	4072	wmic.exe
Token: SeSystemtimePrivilege	4072	wmic.exe
Token: SeProfSingleProcessPrivilege	4072	wmic.exe
Token: SeIncBasePriorityPrivilege	4072	wmic.exe
Token: SeCreatePagefilePrivilege	4072	wmic.exe
Token: SeBackupPrivilege	4072	wmic.exe
Token: SeRestorePrivilege	4072	wmic.exe
Token: SeShutdownPrivilege	4072	wmic.exe
Token: SeDebugPrivilege	4072	wmic.exe
Token: SeSystemEnvironmentPrivilege	4072	wmic.exe
Token: SeRemoteShutdownPrivilege	4072	wmic.exe
Token: SeUndockPrivilege	4072	wmic.exe
Token: SeManageVolumePrivilege	4072	wmic.exe
Token: 33	4072	wmic.exe
Token: 34	4072	wmic.exe
Token: 35	4072	wmic.exe
Token: 36	4072	wmic.exe
Token: SeIncreaseQuotaPrivilege	4072	wmic.exe
Token: SeSecurityPrivilege	4072	wmic.exe
Token: SeTakeOwnershipPrivilege	4072	wmic.exe
Token: SeLoadDriverPrivilege	4072	wmic.exe
Token: SeSystemProfilePrivilege	4072	wmic.exe
Token: SeSystemtimePrivilege	4072	wmic.exe
Token: SeProfSingleProcessPrivilege	4072	wmic.exe
Token: SeIncBasePriorityPrivilege	4072	wmic.exe
Token: SeCreatePagefilePrivilege	4072	wmic.exe
Token: SeBackupPrivilege	4072	wmic.exe
Token: SeRestorePrivilege	4072	wmic.exe
Token: SeShutdownPrivilege	4072	wmic.exe
Token: SeDebugPrivilege	4072	wmic.exe
Token: SeSystemEnvironmentPrivilege	4072	wmic.exe
Token: SeRemoteShutdownPrivilege	4072	wmic.exe
Token: SeUndockPrivilege	4072	wmic.exe
Token: SeManageVolumePrivilege	4072	wmic.exe
Token: 33	4072	wmic.exe
Token: 34	4072	wmic.exe
Token: 35	4072	wmic.exe
Token: 36	4072	wmic.exe
Token: SeIncreaseQuotaPrivilege	4356	wmic.exe
Token: SeSecurityPrivilege	4356	wmic.exe
Token: SeTakeOwnershipPrivilege	4356	wmic.exe
Token: SeLoadDriverPrivilege	4356	wmic.exe
Token: SeSystemProfilePrivilege	4356	wmic.exe
Token: SeSystemtimePrivilege	4356	wmic.exe
Token: SeProfSingleProcessPrivilege	4356	wmic.exe
Token: SeIncBasePriorityPrivilege	4356	wmic.exe
Token: SeCreatePagefilePrivilege	4356	wmic.exe
Token: SeBackupPrivilege	4356	wmic.exe
Token: SeRestorePrivilege	4356	wmic.exe
Token: SeShutdownPrivilege	4356	wmic.exe
Token: SeDebugPrivilege	4356	wmic.exe
Token: SeSystemEnvironmentPrivilege	4356	wmic.exe
Token: SeRemoteShutdownPrivilege	4356	wmic.exe
Token: SeUndockPrivilege	4356	wmic.exe
Token: SeManageVolumePrivilege	4356	wmic.exe
Token: 33	4356	wmic.exe
Token: 34	4356	wmic.exe
Token: 35	4356	wmic.exe
Token: 36	4356	wmic.exe
Token: SeIncreaseQuotaPrivilege	4356	wmic.exe

Suspicious use of WriteProcessMemory 36 IoCs

description	pid	Process	procid_target
PID 4508 wrote to memory of 1812	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	101
PID 4508 wrote to memory of 1812	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	101
PID 4508 wrote to memory of 1812	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	101
PID 1812 wrote to memory of 4396	1812	cmd.exe	103
PID 1812 wrote to memory of 4396	1812	cmd.exe	103
PID 1812 wrote to memory of 4396	1812	cmd.exe	103
PID 4508 wrote to memory of 4072	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	104
PID 4508 wrote to memory of 4072	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	104
PID 4508 wrote to memory of 4072	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	104
PID 4508 wrote to memory of 4212	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	107
PID 4508 wrote to memory of 4212	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	107
PID 4508 wrote to memory of 4212	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	107
PID 4212 wrote to memory of 4224	4212	cmd.exe	109
PID 4212 wrote to memory of 4224	4212	cmd.exe	109
PID 4212 wrote to memory of 4224	4212	cmd.exe	109
PID 4508 wrote to memory of 4356	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	110
PID 4508 wrote to memory of 4356	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	110
PID 4508 wrote to memory of 4356	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	110
PID 4508 wrote to memory of 2004	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	112
PID 4508 wrote to memory of 2004	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	112
PID 4508 wrote to memory of 2004	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	112
PID 2004 wrote to memory of 3540	2004	cmd.exe	114
PID 2004 wrote to memory of 3540	2004	cmd.exe	114
PID 2004 wrote to memory of 3540	2004	cmd.exe	114
PID 4508 wrote to memory of 3604	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	115
PID 4508 wrote to memory of 3604	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	115
PID 4508 wrote to memory of 3604	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	115
PID 4508 wrote to memory of 4560	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	117
PID 4508 wrote to memory of 4560	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	117
PID 4508 wrote to memory of 4560	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	117
PID 4560 wrote to memory of 4604	4560	cmd.exe	119
PID 4560 wrote to memory of 4604	4560	cmd.exe	119
PID 4560 wrote to memory of 4604	4560	cmd.exe	119
PID 4508 wrote to memory of 2312	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	120
PID 4508 wrote to memory of 2312	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	120
PID 4508 wrote to memory of 2312	4508	SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe	120

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Siggen22.10132.22352.5298.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4508
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /C sc start winmgmt
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1812
- - C:\Windows\SysWOW64\sc.exe
    sc start winmgmt
    3⤵
    - Launches sc.exe
    PID:4396
- C:\Windows\SysWOW64\Wbem\wmic.exe
  wmic BaseBoard get SerialNumber
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4072
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /C sc start winmgmt
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4212
- - C:\Windows\SysWOW64\sc.exe
    sc start winmgmt
    3⤵
    - Launches sc.exe
    PID:4224
- C:\Windows\SysWOW64\Wbem\wmic.exe
  wmic BaseBoard get SerialNumber
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4356
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /C sc start winmgmt
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2004
- - C:\Windows\SysWOW64\sc.exe
    sc start winmgmt
    3⤵
    - Launches sc.exe
    PID:3540
- C:\Windows\SysWOW64\Wbem\wmic.exe
  wmic BaseBoard get SerialNumber
  2⤵
  PID:3604
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /C sc start winmgmt
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4560
- - C:\Windows\SysWOW64\sc.exe
    sc start winmgmt
    3⤵
    - Launches sc.exe
    PID:4604
- C:\Windows\SysWOW64\Wbem\wmic.exe
  wmic BaseBoard get SerialNumber
  2⤵
  PID:2312

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 --no-appcompat-clear --mojo-platform-channel-handle=4076 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8
1⤵
PID:3780

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\cloud

Filesize
248B

MD5
373afb27406fecc462d7a2a99a649ff8

SHA1
1c1d8ba96fbc7d110f3c9f1b2134e672231bab9a

SHA256
2d2241d8dfd152d184f2973d00962ebd3330af02dcca8f06ca383e168785638b

SHA512
4760cdf411def4798bef355576be4a25eebc331511127557c33f6dd15b4c458c3584c896a0ccb693ff3de3eac251676077873f8ccacc3ae5440bb7c52a69884a

Download Submit
memory/4508-0-0x0000000000400000-0x0000000000749000-memory.dmp

Filesize
3.3MB

Download
memory/4508-8-0x0000000000400000-0x0000000000749000-memory.dmp

Filesize
3.3MB

Download
memory/4508-56-0x0000000000400000-0x0000000000749000-memory.dmp

Filesize
3.3MB

Download