bitrat | 7277f1d3ddf844d18b2b0f95b620c8617736ad6703234fee2cb46299590180fe

General

Target

2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe
Size

4.2MB
MD5

2dbe8acd23d12f9f1fbeeaeead8c667a
SHA1

8f0fce3f465aa5e3699599cbfb3ff94f49ce181e
SHA256

7277f1d3ddf844d18b2b0f95b620c8617736ad6703234fee2cb46299590180fe
SHA512

07f92bea16c99eaf1887856a679f8f3b6a3d8aab081532396d89c51023513418f4d102959b0ff6676cbbb11ec4819315092c36d06f3939df34c1fae44bc0802d
SSDEEP

98304:XcrwuJxGYegQbB5DAowDOA3wRbVZ3oG3zmQH0QRK5fl0Ax:jAEYiyvwRbVSGDmESdb

Score

10^/10

bitrat trojan

Malware Config

Extracted

Family

bitrat

Version

1.34

C2

79.134.225.74:1973

Attributes

communication_password
f49a6667c09a9e329afb64bc0a18a188
tor_process
tor

Signatures

BitRAT
BitRAT is a remote access tool written in C++ and uses leaked source code from other families.
trojan bitrat

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\Control Panel\International\Geo\Nation	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

Processes:

2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe

pid	process
3980	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe
3980	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe
3980	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe
3980	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe

description	pid	process	target process
PID 820 set thread context of 3980	820	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe

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

System Information Discovery
T1082
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence execution

Scheduled Task
T1053.005

Processes:

schtasks.exe

pid process

2116 schtasks.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe

description pid process

Token: SeShutdownPrivilege 3980 2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe

pid process

3980 2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe
3980 2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe

pid	process
2116	schtasks.exe

description	pid	process
Token: SeShutdownPrivilege	3980	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe

description	pid	process	target process
PID 820 wrote to memory of 2116	820	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe	schtasks.exe
PID 820 wrote to memory of 2116	820	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe	schtasks.exe
PID 820 wrote to memory of 2116	820	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe	schtasks.exe
PID 820 wrote to memory of 3980	820	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe
PID 820 wrote to memory of 3980	820	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe
PID 820 wrote to memory of 3980	820	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe
PID 820 wrote to memory of 3980	820	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe
PID 820 wrote to memory of 3980	820	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe
PID 820 wrote to memory of 3980	820	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe
PID 820 wrote to memory of 3980	820	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe
PID 820 wrote to memory of 3980	820	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe
PID 820 wrote to memory of 3980	820	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe
PID 820 wrote to memory of 3980	820	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe
PID 820 wrote to memory of 3980	820	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe	2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:820
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\nrOBwFtgJDP" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF95F.tmp"
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:2116
- C:\Users\Admin\AppData\Local\Temp\2dbe8acd23d12f9f1fbeeaeead8c667a_JaffaCakes118.exe
  "{path}"
  2⤵
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3980

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpF95F.tmp

Filesize
1KB

MD5
65a473699ffab5bc4a300c43249e0527

SHA1
7bbbe5776d680269888c16f79a24de7202ee2d6c

SHA256
e1ee8038d6429da7e9a6866689c994b5be0ad4ece653fb3a04b5e5bd74c4ddd8

SHA512
86a826bfbcacd4c62278c0434457c90018e3b10bcbcdbc55828e832dab8125d11375369701b7642ea1960576c6a17eef828f2415b9a58a9fe2a2705155e20193

Download Submit
memory/820-13-0x00000000746A0000-0x0000000074C51000-memory.dmp

Filesize
5.7MB

Download
memory/820-1-0x00000000746A0000-0x0000000074C51000-memory.dmp

Filesize
5.7MB

Download
memory/820-2-0x00000000746A0000-0x0000000074C51000-memory.dmp

Filesize
5.7MB

Download
memory/820-3-0x00000000746A2000-0x00000000746A3000-memory.dmp

Filesize
4KB

Download
memory/820-4-0x00000000746A0000-0x0000000074C51000-memory.dmp

Filesize
5.7MB

Download
memory/820-0-0x00000000746A2000-0x00000000746A3000-memory.dmp

Filesize
4KB

Download
memory/3980-16-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/3980-25-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/3980-10-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/3980-12-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/3980-15-0x00000000743C0000-0x00000000743F9000-memory.dmp

Filesize
228KB

Download
memory/3980-8-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/3980-22-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/3980-23-0x0000000074760000-0x0000000074799000-memory.dmp

Filesize
228KB

Download
memory/3980-24-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/3980-9-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/3980-26-0x0000000074760000-0x0000000074799000-memory.dmp

Filesize
228KB

Download
memory/3980-27-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/3980-28-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/3980-29-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/3980-30-0x0000000074760000-0x0000000074799000-memory.dmp

Filesize
228KB

Download
memory/3980-32-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/3980-31-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/3980-33-0x0000000074760000-0x0000000074799000-memory.dmp

Filesize
228KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads