xloader | e8e6f1a8298545d8f56516375149c109f201c94738af99e65e4df71727d52d32

General

Target

84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe
Size

922KB
MD5

84756d09ad2ebedc58b7a9c1f8eef37a
SHA1

e2bb18924f52e084f0ecd0255fdc756b52160aad
SHA256

e8e6f1a8298545d8f56516375149c109f201c94738af99e65e4df71727d52d32
SHA512

ce6937cc3ffabf76d9dc140561f4f10c91d3a1da5096d6f2d4f4987b477f7bf31368997d8cc34fc410d3a9efb5bcf2b14a63267245b1ac3af0f0d280f6566f2f
SSDEEP

12288:d0NSB5IGZEVKhzObhW6qlJwIPH8iNK2GzZwKBx0IvhQNOgQc1Bh1Y+:d0M/Z9ot7qLNccK2GhGI56QcDhK

Score

10^/10

xloader oean discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

oean

Decoy

keboate.club

whitehatiq.com

loimtech.com

icaroagencia.com

snigglez.com

noreservationsxpress.com

villacascabel.com

5037adairway.com

growingequity.fund

stafffully.com

bingent.info

tmssaleguarantee.com

neonatalfeedrates.com

george-beauty.com

oraghallaighjourney.net

zunutrition.com

sylkysmooveentertainment.com

ddmns6tzey2d.com

dvcstay.com

304shaughnessygreen.info

Signatures

Xloader
Xloader is a rebranded version of Formbook malware.
loader xloader

CustAttr .NET packer 1 IoCs

Detects CustAttr .NET packer in memory.

resource	yara_rule
behavioral2/memory/3196-8-0x0000000004D30000-0x0000000004D38000-memory.dmp	CustAttr

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral2/memory/3900-12-0x0000000000400000-0x0000000000428000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3196 set thread context of 3900	3196	84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe	99

System Location Discovery: System Language Discovery 1 TTPs 1 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	84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3196	84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe
3196	84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe
3196	84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe
3196	84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe
3900	84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe
3900	84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3196	84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3196 wrote to memory of 4528	3196	84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe	97
PID 3196 wrote to memory of 4528	3196	84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe	97
PID 3196 wrote to memory of 4528	3196	84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe	97
PID 3196 wrote to memory of 4252	3196	84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe	98
PID 3196 wrote to memory of 4252	3196	84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe	98
PID 3196 wrote to memory of 4252	3196	84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe	98
PID 3196 wrote to memory of 3900	3196	84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe	99
PID 3196 wrote to memory of 3900	3196	84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe	99
PID 3196 wrote to memory of 3900	3196	84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe	99
PID 3196 wrote to memory of 3900	3196	84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe	99
PID 3196 wrote to memory of 3900	3196	84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe	99
PID 3196 wrote to memory of 3900	3196	84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe	99

C:\Users\Admin\AppData\Local\Temp\84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3196
- C:\Users\Admin\AppData\Local\Temp\84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe"
  2⤵
  PID:4528
- C:\Users\Admin\AppData\Local\Temp\84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe"
  2⤵
  PID:4252
- C:\Users\Admin\AppData\Local\Temp\84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\84756d09ad2ebedc58b7a9c1f8eef37a_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3900

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3196-8-0x0000000004D30000-0x0000000004D38000-memory.dmp

Filesize
32KB

Download
memory/3196-6-0x0000000004CE0000-0x0000000004CEA000-memory.dmp

Filesize
40KB

Download
memory/3196-2-0x0000000004C00000-0x0000000004C9C000-memory.dmp

Filesize
624KB

Download
memory/3196-3-0x0000000005250000-0x00000000057F4000-memory.dmp

Filesize
5.6MB

Download
memory/3196-0-0x000000007531E000-0x000000007531F000-memory.dmp

Filesize
4KB

Download
memory/3196-7-0x0000000004F30000-0x0000000004F86000-memory.dmp

Filesize
344KB

Download
memory/3196-1-0x00000000002E0000-0x00000000003CC000-memory.dmp

Filesize
944KB

Download
memory/3196-5-0x0000000075310000-0x0000000075AC0000-memory.dmp

Filesize
7.7MB

Download
memory/3196-4-0x0000000004D40000-0x0000000004DD2000-memory.dmp

Filesize
584KB

Download
memory/3196-9-0x000000007531E000-0x000000007531F000-memory.dmp

Filesize
4KB

Download
memory/3196-10-0x0000000075310000-0x0000000075AC0000-memory.dmp

Filesize
7.7MB

Download
memory/3196-11-0x0000000005BD0000-0x0000000005C6C000-memory.dmp

Filesize
624KB

Download
memory/3196-14-0x0000000075310000-0x0000000075AC0000-memory.dmp

Filesize
7.7MB

Download
memory/3900-12-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3900-15-0x0000000001320000-0x000000000166A000-memory.dmp

Filesize
3.3MB

Download
memory/3900-16-0x0000000001320000-0x000000000166A000-memory.dmp

Filesize
3.3MB

Download

Analysis

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