bitrat | e07340dceefc36ddf24f971a2de0c1729cdd2832476e23c6b15f2c9aeb5e21d5

General

Target

JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
Size

2.0MB
MD5

5cf536e4caf1db284a5a88c9d56e96a5
SHA1

ba28dc70b13432ad716fa8e09f9f3f02265d2d81
SHA256

e07340dceefc36ddf24f971a2de0c1729cdd2832476e23c6b15f2c9aeb5e21d5
SHA512

c54badada92ace5580d231e0c8ffff8ead3635602acb6fce191db66387078661d1149fe9f328552253e1e1dd7944c2302321b35b8c0ef79fb21c0dc8f0080cd5
SSDEEP

49152:NBnMZxjn+QxQZSWA91+cmDUO/evRDCcj:3MZZn+QxQZSWk1+cm//evRT

Score

10^/10

bitrat discovery persistence trojan upx

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

jairoandresotalvarorend.linkpc.net:9068

Attributes

communication_password
bfdba24ee3d61f0260c4dc1034c3ee43
install_dir
windownslogoinicdiodir
install_file
windownslogoiniciod.exe
tor_process
tor

Signatures

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\windownslogoiniciod = "C:\\Users\\Admin\\AppData\\Local\\windownslogoinicdiodir\\windownslogoiniciod.exe"	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2832 set thread context of 2824	2832	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe	30

UPX packed file 17 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2824-13-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/2824-10-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/2824-9-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/2824-16-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/2824-17-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/2824-15-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/2824-14-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/2824-19-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/2824-21-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/2824-25-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/2824-26-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/2824-27-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/2824-28-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/2824-29-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/2824-30-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/2824-32-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/2824-31-0x0000000000400000-0x00000000007E4000-memory.dmp	upx

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	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe

Suspicious behavior: RenamesItself 23 IoCs

pid	Process
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
Token: SeShutdownPrivilege	2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
2824	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2832 wrote to memory of 2824	2832	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe	30
PID 2832 wrote to memory of 2824	2832	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe	30
PID 2832 wrote to memory of 2824	2832	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe	30
PID 2832 wrote to memory of 2824	2832	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe	30
PID 2832 wrote to memory of 2824	2832	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe	30
PID 2832 wrote to memory of 2824	2832	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe	30
PID 2832 wrote to memory of 2824	2832	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe	30
PID 2832 wrote to memory of 2824	2832	JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2832
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5cf536e4caf1db284a5a88c9d56e96a5.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2824

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2824-21-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2824-31-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2824-16-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2824-17-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2824-32-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2824-30-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2824-29-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2824-8-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2824-13-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2824-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2824-10-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2824-9-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2824-28-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2824-15-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2824-27-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2824-14-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2824-26-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2824-19-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2824-25-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2832-0-0x0000000074C6E000-0x0000000074C6F000-memory.dmp

Filesize
4KB

Download
memory/2832-18-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/2832-1-0x0000000000F70000-0x000000000117E000-memory.dmp

Filesize
2.1MB

Download
memory/2832-2-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/2832-6-0x0000000008410000-0x00000000085AA000-memory.dmp

Filesize
1.6MB

Download
memory/2832-5-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/2832-4-0x0000000074C6E000-0x0000000074C6F000-memory.dmp

Filesize
4KB

Download
memory/2832-3-0x0000000000B40000-0x0000000000B4E000-memory.dmp

Filesize
56KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads