xloader | 73c9e89d51022a4059395c2849313595439ca715a36d7383e9708bc6421aa628

General

Target

f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe
Size

917KB
MD5

f2dbb356ab48fcab6f0ef2ceb6d8cebb
SHA1

6de618418c322dd8e9019013658c37523d56a18d
SHA256

73c9e89d51022a4059395c2849313595439ca715a36d7383e9708bc6421aa628
SHA512

0937c20f77486158d7a5583b63d5a98fe86dfbc57e566a417ac7f9c7768c9ebba589bb36f16ee7488e5405fbff34622c0ce07538c2384ccef54b62cf59243a33
SSDEEP

12288:GAkCfhwf7HK7zQUKRqVB2FTBdjgrPSAL+l7VdSlQCVngOXiMzUkBCFI+A:eCzsiVB2N3jQaALtQCVfXTFB

Score

10^/10

xloader bp39 loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

bp39

Decoy

glembos.com

adjud.net

beautifyoils.com

chilewiki.com

duxingzi.com

happygromedia.com

restpostenboerse.com

vowsweddingofficiants.com

ladingjiwa.xyz

keepmakingefforts-001.com

yeniao.net

eyildirmaz.com

sayanghae.com

promoteboost.com

lzft.net

proudindiacompany.com

birchwoodmeridianlink.com

mesinionisasi.com

wwwrigalinks.com

wewearthepants.com

Signatures

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

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral2/memory/1948-12-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1064 set thread context of 1948	1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe	99

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe
1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe
1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe
1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe
1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe
1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe
1948	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe
1948	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1064 wrote to memory of 4984	1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe	96
PID 1064 wrote to memory of 4984	1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe	96
PID 1064 wrote to memory of 4984	1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe	96
PID 1064 wrote to memory of 940	1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe	97
PID 1064 wrote to memory of 940	1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe	97
PID 1064 wrote to memory of 940	1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe	97
PID 1064 wrote to memory of 2672	1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe	98
PID 1064 wrote to memory of 2672	1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe	98
PID 1064 wrote to memory of 2672	1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe	98
PID 1064 wrote to memory of 1948	1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe	99
PID 1064 wrote to memory of 1948	1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe	99
PID 1064 wrote to memory of 1948	1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe	99
PID 1064 wrote to memory of 1948	1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe	99
PID 1064 wrote to memory of 1948	1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe	99
PID 1064 wrote to memory of 1948	1064	f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe	99

C:\Users\Admin\AppData\Local\Temp\f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1064
- C:\Users\Admin\AppData\Local\Temp\f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe"
  2⤵
  PID:4984
- C:\Users\Admin\AppData\Local\Temp\f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe"
  2⤵
  PID:940
- C:\Users\Admin\AppData\Local\Temp\f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe"
  2⤵
  PID:2672
- C:\Users\Admin\AppData\Local\Temp\f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\f2dbb356ab48fcab6f0ef2ceb6d8cebb_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1948

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1064-8-0x0000000006CB0000-0x0000000006CC6000-memory.dmp

Filesize
88KB

Download
memory/1064-6-0x0000000005970000-0x000000000597A000-memory.dmp

Filesize
40KB

Download
memory/1064-1-0x0000000005880000-0x000000000591C000-memory.dmp

Filesize
624KB

Download
memory/1064-3-0x0000000005ED0000-0x0000000006474000-memory.dmp

Filesize
5.6MB

Download
memory/1064-0-0x0000000000E40000-0x0000000000F2A000-memory.dmp

Filesize
936KB

Download
memory/1064-5-0x0000000005B20000-0x0000000005B30000-memory.dmp

Filesize
64KB

Download
memory/1064-2-0x00000000747A0000-0x0000000074F50000-memory.dmp

Filesize
7.7MB

Download
memory/1064-7-0x0000000005AC0000-0x0000000005B16000-memory.dmp

Filesize
344KB

Download
memory/1064-4-0x00000000059C0000-0x0000000005A52000-memory.dmp

Filesize
584KB

Download
memory/1064-9-0x00000000747A0000-0x0000000074F50000-memory.dmp

Filesize
7.7MB

Download
memory/1064-10-0x0000000007360000-0x00000000073FE000-memory.dmp

Filesize
632KB

Download
memory/1064-11-0x0000000009990000-0x00000000099BE000-memory.dmp

Filesize
184KB

Download
memory/1064-14-0x00000000747A0000-0x0000000074F50000-memory.dmp

Filesize
7.7MB

Download
memory/1948-12-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1948-15-0x00000000014C0000-0x000000000180A000-memory.dmp

Filesize
3.3MB

Download
memory/1948-16-0x00000000014C0000-0x000000000180A000-memory.dmp

Filesize
3.3MB

Download

Analysis

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