xloader | 979a3e20b43d1aad57018b9c867e4bde7606d0515c9c71b2050b02c0b5e5fd10

General

Target

REVISED ORDER.exe
Size

985KB
MD5

61f942cbb67b5a5de8f72dfe65227175
SHA1

45271b8b2797e1232efe813d9d34e9ca9c7564a4
SHA256

979a3e20b43d1aad57018b9c867e4bde7606d0515c9c71b2050b02c0b5e5fd10
SHA512

f6448602b457f455e3da9f8e2c30c5d0062ed81c10b420f180a6ba7b7c4fa5dd3eef4cfc95db68a476d27ee40bb6bb86a4a8b55b4fedea87ada32ba87ddb80f7

Score

10^/10

xloader loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

C2

http://www.athomecp.com/owws/

Decoy

trolljoke.com

contex3.info

jabashir51.com

brittand.com

djaya.asia

lab-wealth.com

greyfriararabians.com

oxfordhabits.com

softwaresreports.info

abjms.com

winsteadarchitecture.com

brucerolfsboulder.com

unitytribune.com

cyjulebu.com

abaplants.com

theexerciseforyou.com

codigodebarrasser.com

barbicanroadproductions.com

sportenango.com

hostsnc.com

Signatures

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

Xloader Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/288-68-0x0000000000400000-0x0000000000428000-memory.dmp	xloader
behavioral1/memory/288-69-0x000000000041CFF0-mapping.dmp	xloader
behavioral1/memory/1148-79-0x00000000000D0000-0x00000000000F8000-memory.dmp	xloader

Blocklisted process makes network request 1 IoCs

Processes:

rundll32.exe

flow pid process

13 1148 rundll32.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1224 cmd.exe

flow	pid	process
13	1148	rundll32.exe

pid	process
1224	cmd.exe

Suspicious use of SetThreadContext 4 IoCs

Processes:

REVISED ORDER.exeREVISED ORDER.exerundll32.exe

description	pid	process	target process
PID 1116 set thread context of 288	1116	REVISED ORDER.exe	REVISED ORDER.exe
PID 288 set thread context of 1292	288	REVISED ORDER.exe	Explorer.EXE
PID 288 set thread context of 1292	288	REVISED ORDER.exe	Explorer.EXE
PID 1148 set thread context of 1292	1148	rundll32.exe	Explorer.EXE

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

396 schtasks.exe

pid	process
396	schtasks.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

Processes:

REVISED ORDER.exeREVISED ORDER.exerundll32.exe

pid	process
1116	REVISED ORDER.exe
1116	REVISED ORDER.exe
288	REVISED ORDER.exe
288	REVISED ORDER.exe
288	REVISED ORDER.exe
1148	rundll32.exe
1148	rundll32.exe
1148	rundll32.exe
1148	rundll32.exe
1148	rundll32.exe
1148	rundll32.exe
1148	rundll32.exe
1148	rundll32.exe
1148	rundll32.exe
1148	rundll32.exe
1148	rundll32.exe
1148	rundll32.exe
1148	rundll32.exe
1148	rundll32.exe
1148	rundll32.exe
1148	rundll32.exe
1148	rundll32.exe
1148	rundll32.exe
1148	rundll32.exe

Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

REVISED ORDER.exerundll32.exe

pid process

288 REVISED ORDER.exe
288 REVISED ORDER.exe
288 REVISED ORDER.exe
288 REVISED ORDER.exe
1148 rundll32.exe
1148 rundll32.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

REVISED ORDER.exeREVISED ORDER.exerundll32.exe

description pid process

Token: SeDebugPrivilege 1116 REVISED ORDER.exe
Token: SeDebugPrivilege 288 REVISED ORDER.exe
Token: SeDebugPrivilege 1148 rundll32.exe
Suspicious use of FindShellTrayWindow 4 IoCs

Processes:

Explorer.EXE

pid process

1292 Explorer.EXE
1292 Explorer.EXE
1292 Explorer.EXE
1292 Explorer.EXE
Suspicious use of SendNotifyMessage 4 IoCs

Processes:

Explorer.EXE

pid process

1292 Explorer.EXE
1292 Explorer.EXE
1292 Explorer.EXE
1292 Explorer.EXE

pid	process
288	REVISED ORDER.exe
288	REVISED ORDER.exe
288	REVISED ORDER.exe
288	REVISED ORDER.exe
1148	rundll32.exe
1148	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	1116	REVISED ORDER.exe
Token: SeDebugPrivilege	288	REVISED ORDER.exe
Token: SeDebugPrivilege	1148	rundll32.exe

pid	process
1292	Explorer.EXE
1292	Explorer.EXE
1292	Explorer.EXE
1292	Explorer.EXE

pid	process
1292	Explorer.EXE
1292	Explorer.EXE
1292	Explorer.EXE
1292	Explorer.EXE

Suspicious use of WriteProcessMemory 22 IoCs

Processes:

REVISED ORDER.exeREVISED ORDER.exerundll32.exe

description	pid	process	target process
PID 1116 wrote to memory of 396	1116	REVISED ORDER.exe	schtasks.exe
PID 1116 wrote to memory of 396	1116	REVISED ORDER.exe	schtasks.exe
PID 1116 wrote to memory of 396	1116	REVISED ORDER.exe	schtasks.exe
PID 1116 wrote to memory of 396	1116	REVISED ORDER.exe	schtasks.exe
PID 1116 wrote to memory of 288	1116	REVISED ORDER.exe	REVISED ORDER.exe
PID 1116 wrote to memory of 288	1116	REVISED ORDER.exe	REVISED ORDER.exe
PID 1116 wrote to memory of 288	1116	REVISED ORDER.exe	REVISED ORDER.exe
PID 1116 wrote to memory of 288	1116	REVISED ORDER.exe	REVISED ORDER.exe
PID 1116 wrote to memory of 288	1116	REVISED ORDER.exe	REVISED ORDER.exe
PID 1116 wrote to memory of 288	1116	REVISED ORDER.exe	REVISED ORDER.exe
PID 1116 wrote to memory of 288	1116	REVISED ORDER.exe	REVISED ORDER.exe
PID 288 wrote to memory of 1148	288	REVISED ORDER.exe	rundll32.exe
PID 288 wrote to memory of 1148	288	REVISED ORDER.exe	rundll32.exe
PID 288 wrote to memory of 1148	288	REVISED ORDER.exe	rundll32.exe
PID 288 wrote to memory of 1148	288	REVISED ORDER.exe	rundll32.exe
PID 288 wrote to memory of 1148	288	REVISED ORDER.exe	rundll32.exe
PID 288 wrote to memory of 1148	288	REVISED ORDER.exe	rundll32.exe
PID 288 wrote to memory of 1148	288	REVISED ORDER.exe	rundll32.exe
PID 1148 wrote to memory of 1224	1148	rundll32.exe	cmd.exe
PID 1148 wrote to memory of 1224	1148	rundll32.exe	cmd.exe
PID 1148 wrote to memory of 1224	1148	rundll32.exe	cmd.exe
PID 1148 wrote to memory of 1224	1148	rundll32.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1292

C:\Users\Admin\AppData\Local\Temp\REVISED ORDER.exe
"C:\Users\Admin\AppData\Local\Temp\REVISED ORDER.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1116

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\aBUqpPcrdY" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9DA6.tmp"
3⤵
- Creates scheduled task(s)
PID:396

C:\Users\Admin\AppData\Local\Temp\REVISED ORDER.exe
"{path}"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:288

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\SysWOW64\rundll32.exe"
4⤵
- Blocklisted process makes network request
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1148

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\REVISED ORDER.exe"
5⤵
- Deletes itself
PID:1224

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp9DA6.tmp
MD5
0c3aed9b5afdcd71dca5d614c56064d9

SHA1
a93d5b02764f87e1b5f3f993f32c73dedc02f075

SHA256
45790da5c41a18899ed398002bbfca251cdcd83e6bba8093d1b5997f1801d1f4

SHA512
57d30f0e9c4346e0d1e3b686e7cc38bb194730859db6274ac5df38fc142faa8d34d74e3069efb0c20059e48cc1c48abfb9a6a58444a8c800a84e1731b04976f6

Download Submit
memory/288-74-0x00000000002A0000-0x00000000002B0000-memory.dmp

Filesize
64KB

Download
memory/288-68-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/288-69-0x000000000041CFF0-mapping.dmp

Download
memory/288-72-0x0000000000080000-0x0000000000090000-memory.dmp

Filesize
64KB

Download
memory/288-71-0x0000000000910000-0x0000000000C13000-memory.dmp

Filesize
3.0MB

Download
memory/396-66-0x0000000000000000-mapping.dmp

Download
memory/1116-62-0x0000000006F20000-0x0000000006F21000-memory.dmp

Filesize
4KB

Download
memory/1116-63-0x0000000000540000-0x000000000054E000-memory.dmp

Filesize
56KB

Download
memory/1116-64-0x0000000004DC0000-0x0000000004E50000-memory.dmp

Filesize
576KB

Download
memory/1116-65-0x0000000000A40000-0x0000000000A80000-memory.dmp

Filesize
256KB

Download
memory/1116-60-0x0000000001240000-0x0000000001241000-memory.dmp

Filesize
4KB

Download
memory/1148-77-0x00000000767B1000-0x00000000767B3000-memory.dmp

Filesize
8KB

Download
memory/1148-76-0x0000000000000000-mapping.dmp

Download
memory/1148-78-0x0000000000C70000-0x0000000000C7E000-memory.dmp

Filesize
56KB

Download
memory/1148-80-0x0000000002080000-0x0000000002383000-memory.dmp

Filesize
3.0MB

Download
memory/1148-79-0x00000000000D0000-0x00000000000F8000-memory.dmp

Filesize
160KB

Download
memory/1148-82-0x0000000000AC0000-0x0000000000B4F000-memory.dmp

Filesize
572KB

Download
memory/1224-81-0x0000000000000000-mapping.dmp

Download
memory/1292-75-0x0000000006C20000-0x0000000006D97000-memory.dmp

Filesize
1.5MB

Download
memory/1292-73-0x0000000004740000-0x000000000481F000-memory.dmp

Filesize
892KB

Download
memory/1292-83-0x0000000009140000-0x00000000092AE000-memory.dmp

Filesize
1.4MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads