babylonrat | 39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82

General

Target

39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe
Size

3.3MB
MD5

7cdff219ccaaa4c4d67448e9e812f2de
SHA1

a063103f177df84c90f0054d0f2adcae6f1885af
SHA256

39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82
SHA512

5986b98ac4ff98da5188b8d5ee53400a4a3bd7dfe3de70471b090c3c3d751f550f7ebd3757554e5976b069c1da1cc1cb69808504ac97987ae42e5152f72408e5
SSDEEP

49152:/5dVwPaFHTTgkAAn2IQ39y9rRF8v72yEh72yEE72yE72y5:RdW4lQw5RF8T

Score

10^/10

babylonrat trojan upx

Malware Config

Signatures

Babylon RAT
Babylon RAT is remote access trojan written in C++.
trojan babylonrat

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe

UPX packed file 11 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2484-36-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral1/memory/2484-39-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral1/memory/2484-38-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral1/memory/2484-37-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral1/memory/2484-42-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral1/memory/2484-44-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral1/memory/2484-28-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral1/memory/2484-25-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral1/memory/2484-22-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral1/memory/2484-45-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral1/memory/2484-47-0x0000000000400000-0x00000000004C9000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1076 set thread context of 2484	1076	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe	32

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0D2A3105-81F1-9565-BAA6-C0777B43DEEB}	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0D2A3105-81F1-9565-BAA6-C0777B43DEEB}\DisableProcessIsolation = "1"	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0D2A3105-81F1-9565-BAA6-C0777B43DEEB}\InProcServer32	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0D2A3105-81F1-9565-BAA6-C0777B43DEEB}\InProcServer32\ = "%SystemRoot%\\SysWow64\\shell32.dll"	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0D2A3105-81F1-9565-BAA6-C0777B43DEEB}\InProcServer32\ThreadingModel = "Apartment"	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2484	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: 33	1076	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe
Token: SeIncBasePriorityPrivilege	1076	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe
Token: 33	1076	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe
Token: SeIncBasePriorityPrivilege	1076	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe
Token: SeShutdownPrivilege	2484	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe
Token: SeDebugPrivilege	2484	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe
Token: SeTcbPrivilege	2484	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2484	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 1076	1740	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe	30
PID 1740 wrote to memory of 1076	1740	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe	30
PID 1740 wrote to memory of 1076	1740	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe	30
PID 1740 wrote to memory of 1076	1740	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe	30
PID 1740 wrote to memory of 1076	1740	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe	30
PID 1740 wrote to memory of 1076	1740	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe	30
PID 1076 wrote to memory of 2484	1076	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe	32
PID 1076 wrote to memory of 2484	1076	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe	32
PID 1076 wrote to memory of 2484	1076	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe	32
PID 1076 wrote to memory of 2484	1076	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe	32
PID 1076 wrote to memory of 2484	1076	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe	32
PID 1076 wrote to memory of 2484	1076	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe	32
PID 1076 wrote to memory of 2484	1076	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe	32
PID 1076 wrote to memory of 2484	1076	39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe	32

C:\Users\Admin\AppData\Local\Temp\39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe
"C:\Users\Admin\AppData\Local\Temp\39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Users\Admin\AppData\Local\Temp\39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe
  "C:\Users\Admin\AppData\Local\Temp\39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe"
  2⤵
  - Checks BIOS information in registry
  - Suspicious use of SetThreadContext
  - Modifies registry class
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1076
- - C:\Users\Admin\AppData\Local\Temp\39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe
    C:\Users\Admin\AppData\Local\Temp\39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:2484

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1076-11-0x0000000010000000-0x00000000101AC000-memory.dmp

Filesize
1.7MB

Download
memory/1076-15-0x0000000010000000-0x00000000101AC000-memory.dmp

Filesize
1.7MB

Download
memory/1076-40-0x0000000010000000-0x00000000101AC000-memory.dmp

Filesize
1.7MB

Download
memory/1076-3-0x0000000010086000-0x0000000010087000-memory.dmp

Filesize
4KB

Download
memory/1076-10-0x0000000001DF0000-0x0000000001F4A000-memory.dmp

Filesize
1.4MB

Download
memory/1076-4-0x0000000001DF0000-0x0000000001F4A000-memory.dmp

Filesize
1.4MB

Download
memory/1076-2-0x0000000010000000-0x00000000101AC000-memory.dmp

Filesize
1.7MB

Download
memory/1076-16-0x0000000001DF0000-0x0000000001F4A000-memory.dmp

Filesize
1.4MB

Download
memory/1076-35-0x0000000001DF0000-0x0000000001F4A000-memory.dmp

Filesize
1.4MB

Download
memory/1076-14-0x0000000010000000-0x00000000101AC000-memory.dmp

Filesize
1.7MB

Download
memory/1076-13-0x0000000010000000-0x00000000101AC000-memory.dmp

Filesize
1.7MB

Download
memory/1076-33-0x0000000002E80000-0x000000000302C000-memory.dmp

Filesize
1.7MB

Download
memory/1740-41-0x0000000010000000-0x00000000101AC000-memory.dmp

Filesize
1.7MB

Download
memory/1740-0-0x0000000010000000-0x00000000101AC000-memory.dmp

Filesize
1.7MB

Download
memory/1740-1-0x0000000001C10000-0x0000000001DBC000-memory.dmp

Filesize
1.7MB

Download
memory/2484-39-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/2484-37-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/2484-38-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/2484-34-0x0000000010000000-0x00000000101AC000-memory.dmp

Filesize
1.7MB

Download
memory/2484-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2484-36-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/2484-42-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/2484-44-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/2484-28-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/2484-25-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/2484-22-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/2484-20-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/2484-45-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/2484-47-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download

Analysis

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