modiloader | e042a76361ec86ae101e9c338fb6165945a9550febf6eaebe6d40ccdee6a146e

General

Target

59fb67ea0ea32f96acc3b0487f3fa0b7_JaffaCakes118.exe
Size

345KB
MD5

59fb67ea0ea32f96acc3b0487f3fa0b7
SHA1

b58cceda89db13e73dc7a7b8d11bc5cc53359094
SHA256

e042a76361ec86ae101e9c338fb6165945a9550febf6eaebe6d40ccdee6a146e
SHA512

dc5b34422ad1ac73c475bda56fabc991b82db799df6024f7009fbd4e89c731d33bfd8c49900136f9c41d091b70fe5addebed62fda265b708291a05dd8c467128
SSDEEP

6144:pQUfThSSa/BpPEsOPDXBD/TlfGtk3wfCGovFpOmx+M59OTU4Q+IH/AXYO0Ip+u5F:O6FIBpPxuXBXREk3wfCGqwW+8O44gfA7

Score

10^/10

modiloader trojan

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.

Processes:

mshta.exe

description pid pid_target process target process

Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3636 4012 mshta.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3636	4012	mshta.exe

ModiLoader Second Stage 9 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1304-1-0x0000000000400000-0x000000000045E780-memory.dmp	modiloader_stage2
behavioral2/memory/1304-2-0x0000000000400000-0x000000000045E780-memory.dmp	modiloader_stage2
behavioral2/memory/1304-3-0x00000000021F0000-0x00000000022CC000-memory.dmp	modiloader_stage2
behavioral2/memory/1304-4-0x00000000021F0000-0x00000000022CC000-memory.dmp	modiloader_stage2
behavioral2/memory/1304-7-0x00000000021F0000-0x00000000022CC000-memory.dmp	modiloader_stage2
behavioral2/memory/1304-6-0x00000000021F0000-0x00000000022CC000-memory.dmp	modiloader_stage2
behavioral2/memory/1304-5-0x00000000021F0000-0x00000000022CC000-memory.dmp	modiloader_stage2
behavioral2/memory/1304-8-0x00000000021F0000-0x00000000022CC000-memory.dmp	modiloader_stage2
behavioral2/memory/1304-10-0x00000000021F0000-0x00000000022CC000-memory.dmp	modiloader_stage2

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

Processes:

mshta.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation mshta.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

powershell.exe

pid process

1532 powershell.exe
1532 powershell.exe
1532 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1532 powershell.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	mshta.exe

pid	process
1532	powershell.exe
1532	powershell.exe
1532	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1532	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

mshta.exe

description	pid	process	target process
PID 3636 wrote to memory of 1532	3636	mshta.exe	powershell.exe
PID 3636 wrote to memory of 1532	3636	mshta.exe	powershell.exe
PID 3636 wrote to memory of 1532	3636	mshta.exe	powershell.exe

C:\Users\Admin\AppData\Local\Temp\59fb67ea0ea32f96acc3b0487f3fa0b7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\59fb67ea0ea32f96acc3b0487f3fa0b7_JaffaCakes118.exe"
1⤵
PID:1304

C:\Windows\system32\mshta.exe
"C:\Windows\system32\mshta.exe" javascript:cPHD8="9";w3P=new%20ActiveXObject("WScript.Shell");t96Ybe="uhU";DlcB10=w3P.RegRead("HKCU\\software\\WAOBzM\\MvHNa4dW0");Q0wjK="llJA";eval(DlcB10);b54gRRLi="Ne6qUI";
1⤵
- Process spawned unexpected child process
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3636

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:eiilpx
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1532

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=1408 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:8
1⤵
PID:4956

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xgvuhawo.bap.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1304-13-0x0000000000456000-0x0000000000458000-memory.dmp

Filesize
8KB

Download
memory/1304-7-0x00000000021F0000-0x00000000022CC000-memory.dmp

Filesize
880KB

Download
memory/1304-1-0x0000000000400000-0x000000000045E780-memory.dmp

Filesize
377KB

Download
memory/1304-4-0x00000000021F0000-0x00000000022CC000-memory.dmp

Filesize
880KB

Download
memory/1304-2-0x0000000000400000-0x000000000045E780-memory.dmp

Filesize
377KB

Download
memory/1304-6-0x00000000021F0000-0x00000000022CC000-memory.dmp

Filesize
880KB

Download
memory/1304-5-0x00000000021F0000-0x00000000022CC000-memory.dmp

Filesize
880KB

Download
memory/1304-8-0x00000000021F0000-0x00000000022CC000-memory.dmp

Filesize
880KB

Download
memory/1304-10-0x00000000021F0000-0x00000000022CC000-memory.dmp

Filesize
880KB

Download
memory/1304-0-0x0000000000456000-0x0000000000458000-memory.dmp

Filesize
8KB

Download
memory/1304-3-0x00000000021F0000-0x00000000022CC000-memory.dmp

Filesize
880KB

Download
memory/1532-17-0x0000000004E60000-0x0000000005488000-memory.dmp

Filesize
6.2MB

Download
memory/1532-18-0x0000000004CE0000-0x0000000004D02000-memory.dmp

Filesize
136KB

Download
memory/1532-20-0x0000000005490000-0x00000000054F6000-memory.dmp

Filesize
408KB

Download
memory/1532-21-0x0000000005570000-0x00000000055D6000-memory.dmp

Filesize
408KB

Download
memory/1532-15-0x00000000046B0000-0x00000000046E6000-memory.dmp

Filesize
216KB

Download
memory/1532-31-0x00000000055E0000-0x0000000005934000-memory.dmp

Filesize
3.3MB

Download
memory/1532-33-0x0000000005A80000-0x0000000005A9E000-memory.dmp

Filesize
120KB

Download
memory/1532-34-0x0000000005B60000-0x0000000005BAC000-memory.dmp

Filesize
304KB

Download
memory/1532-35-0x0000000007210000-0x000000000788A000-memory.dmp

Filesize
6.5MB

Download
memory/1532-36-0x0000000006BC0000-0x0000000006BDA000-memory.dmp

Filesize
104KB

Download

Analysis

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