xloader | 90a2b0df57f56beda8cd5e84ce30297875d045eb45b8b2df8aabdcd1f1031797

General

Target

[RFQ] QuotationOrder (SCS).exe
Size

377KB
MD5

505762e94913065a29e28a960c01eff7
SHA1

b61de11b6773224f850e1b8841a983337e5c98ac
SHA256

be900d129c61d09bf730b02647b272a606bc49e204be55d286ccb892edb961ce
SHA512

4a0a62a5cdfd72baf6ec61114d5ef2ecc2e5d6579b7ee3d96452a7a556433d3eefa07aa93ca455e2a097273bcb47ec6838ee4fb3ce0e9eec98b6b999bd16ecf1
SSDEEP

6144:9AuZUs9+QjcGioLPv0eXj2EN9hUeEvNcihGIDXT1WP1buDu53:9Hv9/YoQeVueEvNcih9PYuDut

Score

10^/10

xloader r0bh discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

r0bh

Decoy

karo-tasty.com

canlioyuncuyuz.online

app-demo.xyz

fountainspringscapemay.com

completefuid.com

sideroyalpalacehotel.website

tollesonhouses.com

zjef.top

fuckingmom89.xyz

toituresante.com

arabatas.com

trans-mall.com

davidruperezdorao.com

cspro-lb.com

xiluoxtmcwj.com

medicinaoralbarcelona.com

rayganesh.com

bakosaoje.xyz

8nst.com

nigeriasecurityexpo.com

Signatures

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

Xloader payload 2 IoCs

rat

resource	yara_rule
behavioral1/memory/1576-11-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral1/memory/1576-15-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2316 set thread context of 1576	2316	[RFQ] QuotationOrder (SCS).exe	32
PID 1576 set thread context of 1200	1576	[RFQ] QuotationOrder (SCS).exe	21

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2296	2632	WerFault.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	[RFQ] QuotationOrder (SCS).exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msiexec.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2316	[RFQ] QuotationOrder (SCS).exe
2316	[RFQ] QuotationOrder (SCS).exe
1576	[RFQ] QuotationOrder (SCS).exe
1576	[RFQ] QuotationOrder (SCS).exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
1576	[RFQ] QuotationOrder (SCS).exe
1576	[RFQ] QuotationOrder (SCS).exe
1576	[RFQ] QuotationOrder (SCS).exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	2316	[RFQ] QuotationOrder (SCS).exe
Token: SeDebugPrivilege	1576	[RFQ] QuotationOrder (SCS).exe
Token: SeShutdownPrivilege	1200	Explorer.EXE
Token: SeShutdownPrivilege	1200	Explorer.EXE
Token: SeShutdownPrivilege	1200	Explorer.EXE

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 2944	2316	[RFQ] QuotationOrder (SCS).exe	31
PID 2316 wrote to memory of 2944	2316	[RFQ] QuotationOrder (SCS).exe	31
PID 2316 wrote to memory of 2944	2316	[RFQ] QuotationOrder (SCS).exe	31
PID 2316 wrote to memory of 2944	2316	[RFQ] QuotationOrder (SCS).exe	31
PID 2316 wrote to memory of 1576	2316	[RFQ] QuotationOrder (SCS).exe	32
PID 2316 wrote to memory of 1576	2316	[RFQ] QuotationOrder (SCS).exe	32
PID 2316 wrote to memory of 1576	2316	[RFQ] QuotationOrder (SCS).exe	32
PID 2316 wrote to memory of 1576	2316	[RFQ] QuotationOrder (SCS).exe	32
PID 2316 wrote to memory of 1576	2316	[RFQ] QuotationOrder (SCS).exe	32
PID 2316 wrote to memory of 1576	2316	[RFQ] QuotationOrder (SCS).exe	32
PID 2316 wrote to memory of 1576	2316	[RFQ] QuotationOrder (SCS).exe	32
PID 1200 wrote to memory of 2632	1200	Explorer.EXE	33
PID 1200 wrote to memory of 2632	1200	Explorer.EXE	33
PID 1200 wrote to memory of 2632	1200	Explorer.EXE	33
PID 1200 wrote to memory of 2632	1200	Explorer.EXE	33
PID 1200 wrote to memory of 2632	1200	Explorer.EXE	33
PID 1200 wrote to memory of 2632	1200	Explorer.EXE	33
PID 1200 wrote to memory of 2632	1200	Explorer.EXE	33
PID 2632 wrote to memory of 2296	2632	msiexec.exe	34
PID 2632 wrote to memory of 2296	2632	msiexec.exe	34
PID 2632 wrote to memory of 2296	2632	msiexec.exe	34
PID 2632 wrote to memory of 2296	2632	msiexec.exe	34

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1200
- C:\Users\Admin\AppData\Local\Temp\[RFQ] QuotationOrder (SCS).exe
  "C:\Users\Admin\AppData\Local\Temp\[RFQ] QuotationOrder (SCS).exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2316
- - C:\Users\Admin\AppData\Local\Temp\[RFQ] QuotationOrder (SCS).exe
    "C:\Users\Admin\AppData\Local\Temp\[RFQ] QuotationOrder (SCS).exe"
    3⤵
    PID:2944
- - C:\Users\Admin\AppData\Local\Temp\[RFQ] QuotationOrder (SCS).exe
    "C:\Users\Admin\AppData\Local\Temp\[RFQ] QuotationOrder (SCS).exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:1576
- C:\Windows\SysWOW64\msiexec.exe
  "C:\Windows\SysWOW64\msiexec.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2632
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2632 -s 268
    3⤵
    - Program crash
    PID:2296

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/1200-17-0x0000000003DB0000-0x0000000003EB0000-memory.dmp

Filesize
1024KB

Download
memory/1200-25-0x00000000075E0000-0x0000000007714000-memory.dmp

Filesize
1.2MB

Download
memory/1200-18-0x00000000075E0000-0x0000000007714000-memory.dmp

Filesize
1.2MB

Download
memory/1576-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1576-13-0x0000000000930000-0x0000000000C33000-memory.dmp

Filesize
3.0MB

Download
memory/1576-15-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1576-16-0x0000000000280000-0x0000000000291000-memory.dmp

Filesize
68KB

Download
memory/1576-7-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1576-8-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1576-11-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2316-0-0x000000007491E000-0x000000007491F000-memory.dmp

Filesize
4KB

Download
memory/2316-12-0x0000000074910000-0x0000000074FFE000-memory.dmp

Filesize
6.9MB

Download
memory/2316-4-0x000000007491E000-0x000000007491F000-memory.dmp

Filesize
4KB

Download
memory/2316-6-0x0000000004C40000-0x0000000004CA0000-memory.dmp

Filesize
384KB

Download
memory/2316-5-0x0000000074910000-0x0000000074FFE000-memory.dmp

Filesize
6.9MB

Download
memory/2316-3-0x00000000005B0000-0x00000000005BA000-memory.dmp

Filesize
40KB

Download
memory/2316-2-0x0000000074910000-0x0000000074FFE000-memory.dmp

Filesize
6.9MB

Download
memory/2316-1-0x00000000012D0000-0x0000000001334000-memory.dmp

Filesize
400KB

Download
memory/2632-19-0x00000000009D0000-0x00000000009E4000-memory.dmp

Filesize
80KB

Download
memory/2632-20-0x00000000009D0000-0x00000000009E4000-memory.dmp

Filesize
80KB

Download
memory/2632-22-0x00000000009D0000-0x00000000009E4000-memory.dmp

Filesize
80KB

Download

Analysis

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