xloader | 07f0dc41af2d35f2cdddc5e1d2e38b49db0dbfa7a80840633206c77002d019c8

General

Target

7107c22585cca5ac62b9fe39dbd9daaa_JaffaCakes118.exe
Size

338KB
MD5

7107c22585cca5ac62b9fe39dbd9daaa
SHA1

f0ec4ac5425b96d44725d6530527aae591f5ad57
SHA256

07f0dc41af2d35f2cdddc5e1d2e38b49db0dbfa7a80840633206c77002d019c8
SHA512

ae1211188cbae541f5f6b349e5750f838a9502f8ad8abac7ce1c00d2888e855edca3d7dfbffeb833c17ba77dc9c18f47731c138fb178022267bc1aa69aa9e200
SSDEEP

6144:yl9bet/TLOCbWUyoEmxIlhM0fwZ+4FMxlJ/5OCVdKrLfF0lYmuQ4pf:yYnyoEmxIlhM0YZ9Cxlh5OCi/cYvQ4pf

Score

10^/10

xloader att3 discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

att3

Decoy

oakbridgefundservices.com

fancyforts.com

coisadoce.com

learnfrommymentor.com

digitalgurughana.com

phk0.com

jantiprojeekspertiz.com

xiabyhuc.com

todayonly8.info

pgzapgmn.icu

sistemasarafranco.com

nest-estudio.com

2259.xyz

kenobi.tech

mortgageloansbyjeff.com

thameensa.com

navigators.digital

ecocleanmalta.com

advancedrecyclinginc.com

pmotriz.com

Signatures

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

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral1/memory/2848-41-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ghdgstdhs.exe	PowerShell.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ghdgstdhs.exe	PowerShell.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2316 set thread context of 2848	2316	7107c22585cca5ac62b9fe39dbd9daaa_JaffaCakes118.exe	33

System Location Discovery: System Language Discovery 1 TTPs 2 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	7107c22585cca5ac62b9fe39dbd9daaa_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PowerShell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2860	PowerShell.exe
2848	7107c22585cca5ac62b9fe39dbd9daaa_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2316	7107c22585cca5ac62b9fe39dbd9daaa_JaffaCakes118.exe
Token: SeDebugPrivilege	2860	PowerShell.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 2860	2316	7107c22585cca5ac62b9fe39dbd9daaa_JaffaCakes118.exe	31
PID 2316 wrote to memory of 2860	2316	7107c22585cca5ac62b9fe39dbd9daaa_JaffaCakes118.exe	31
PID 2316 wrote to memory of 2860	2316	7107c22585cca5ac62b9fe39dbd9daaa_JaffaCakes118.exe	31
PID 2316 wrote to memory of 2860	2316	7107c22585cca5ac62b9fe39dbd9daaa_JaffaCakes118.exe	31
PID 2316 wrote to memory of 2848	2316	7107c22585cca5ac62b9fe39dbd9daaa_JaffaCakes118.exe	33
PID 2316 wrote to memory of 2848	2316	7107c22585cca5ac62b9fe39dbd9daaa_JaffaCakes118.exe	33
PID 2316 wrote to memory of 2848	2316	7107c22585cca5ac62b9fe39dbd9daaa_JaffaCakes118.exe	33
PID 2316 wrote to memory of 2848	2316	7107c22585cca5ac62b9fe39dbd9daaa_JaffaCakes118.exe	33
PID 2316 wrote to memory of 2848	2316	7107c22585cca5ac62b9fe39dbd9daaa_JaffaCakes118.exe	33
PID 2316 wrote to memory of 2848	2316	7107c22585cca5ac62b9fe39dbd9daaa_JaffaCakes118.exe	33
PID 2316 wrote to memory of 2848	2316	7107c22585cca5ac62b9fe39dbd9daaa_JaffaCakes118.exe	33

C:\Users\Admin\AppData\Local\Temp\7107c22585cca5ac62b9fe39dbd9daaa_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7107c22585cca5ac62b9fe39dbd9daaa_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2316
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\PowerShell.exe
  "PowerShell" copy-item 'C:\Users\Admin\AppData\Local\Temp\7107c22585cca5ac62b9fe39dbd9daaa_JaffaCakes118.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ghdgstdhs.exe'
  2⤵
  - Drops startup file
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2860
- C:\Users\Admin\AppData\Local\Temp\7107c22585cca5ac62b9fe39dbd9daaa_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\7107c22585cca5ac62b9fe39dbd9daaa_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2848

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/2316-21-0x00000000004D0000-0x00000000004E5000-memory.dmp

Filesize
84KB

Download
memory/2316-13-0x00000000004D0000-0x00000000004E5000-memory.dmp

Filesize
84KB

Download
memory/2316-2-0x00000000746FE000-0x00000000746FF000-memory.dmp

Filesize
4KB

Download
memory/2316-25-0x00000000004D0000-0x00000000004E5000-memory.dmp

Filesize
84KB

Download
memory/2316-6-0x00000000004D0000-0x00000000004EC000-memory.dmp

Filesize
112KB

Download
memory/2316-23-0x00000000004D0000-0x00000000004E5000-memory.dmp

Filesize
84KB

Download
memory/2316-10-0x00000000004D0000-0x00000000004E5000-memory.dmp

Filesize
84KB

Download
memory/2316-9-0x00000000049B0000-0x00000000049F0000-memory.dmp

Filesize
256KB

Download
memory/2316-29-0x00000000004D0000-0x00000000004E5000-memory.dmp

Filesize
84KB

Download
memory/2316-33-0x00000000004D0000-0x00000000004E5000-memory.dmp

Filesize
84KB

Download
memory/2316-31-0x00000000004D0000-0x00000000004E5000-memory.dmp

Filesize
84KB

Download
memory/2316-27-0x00000000004D0000-0x00000000004E5000-memory.dmp

Filesize
84KB

Download
memory/2316-11-0x00000000004D0000-0x00000000004E5000-memory.dmp

Filesize
84KB

Download
memory/2316-1-0x0000000000FD0000-0x000000000102A000-memory.dmp

Filesize
360KB

Download
memory/2316-15-0x00000000004D0000-0x00000000004E5000-memory.dmp

Filesize
84KB

Download
memory/2316-19-0x00000000004D0000-0x00000000004E5000-memory.dmp

Filesize
84KB

Download
memory/2316-17-0x00000000004D0000-0x00000000004E5000-memory.dmp

Filesize
84KB

Download
memory/2316-34-0x0000000000520000-0x0000000000521000-memory.dmp

Filesize
4KB

Download
memory/2316-0-0x00000000746FE000-0x00000000746FF000-memory.dmp

Filesize
4KB

Download
memory/2848-37-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2848-35-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2848-41-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2848-39-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2848-42-0x0000000000840000-0x0000000000B43000-memory.dmp

Filesize
3.0MB

Download
memory/2860-44-0x0000000070070000-0x000000007061B000-memory.dmp

Filesize
5.7MB

Download
memory/2860-8-0x0000000070070000-0x000000007061B000-memory.dmp

Filesize
5.7MB

Download
memory/2860-7-0x0000000070070000-0x000000007061B000-memory.dmp

Filesize
5.7MB

Download
memory/2860-5-0x0000000070071000-0x0000000070072000-memory.dmp

Filesize
4KB

Download

Analysis

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