blackmoon | 0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e

General

Target

JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe
Size

1.2MB
MD5

06177157b6ceaccf027f12db0d52ebf9
SHA1

532da3292f2aa12b21a272e0726e44f770ca505f
SHA256

0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e
SHA512

e6608f977c9ceb1a421b7a913dddc4e9bc5c545723d555085a54432f30e0f7bc86b92206c8aa67daa57d51be1596e9828e42bfa4e001adc761fe4df6d7b85fb4
SSDEEP

24576:IB0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:IBSDnV3XRfJ/emAUscMoCVuw

Score

10^/10

blackmoon banker discovery persistence trojan upx

Malware Config

Signatures

Blackmoon family
blackmoon
Blackmoon, KrBanker
Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.
trojan banker blackmoon

Detect Blackmoon payload 4 IoCs

resource	yara_rule
behavioral1/memory/1632-10-0x0000000000400000-0x0000000000611000-memory.dmp	family_blackmoon
behavioral1/memory/1632-12-0x0000000000400000-0x0000000000611000-memory.dmp	family_blackmoon
behavioral1/memory/1632-26-0x0000000000400000-0x0000000000611000-memory.dmp	family_blackmoon
behavioral1/files/0x000d000000015ceb-23.dat	family_blackmoon

Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs

persistence

Terminal Services DLL

T1505.005

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SQL Server Reporting Services (MSSQLSERVSER)\Parameters\ServiceDll = "C:\\ProgramData\\Microsoft\\Windows\\GameExplorer\\Remote.hlp"	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe

Deletes itself 1 IoCs

pid	Process
2780	cmd.exe

Loads dropped DLL 1 IoCs

pid	Process
2240	svchost.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Delete00.bat	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2532 set thread context of 1632	2532	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe	31

UPX packed file 12 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2532-0-0x0000000000400000-0x00000000005CA000-memory.dmp	upx
behavioral1/memory/2532-4-0x0000000002AE0000-0x0000000002CAA000-memory.dmp	upx
behavioral1/memory/1632-6-0x0000000000400000-0x0000000000611000-memory.dmp	upx
behavioral1/memory/1632-10-0x0000000000400000-0x0000000000611000-memory.dmp	upx
behavioral1/memory/2532-7-0x0000000000400000-0x00000000005CA000-memory.dmp	upx
behavioral1/memory/1632-11-0x0000000000400000-0x0000000000611000-memory.dmp	upx
behavioral1/memory/1632-9-0x0000000000400000-0x0000000000611000-memory.dmp	upx
behavioral1/memory/1632-12-0x0000000000400000-0x0000000000611000-memory.dmp	upx
behavioral1/memory/1632-26-0x0000000000400000-0x0000000000611000-memory.dmp	upx
behavioral1/memory/2240-28-0x0000000000170000-0x000000000017B000-memory.dmp	upx
behavioral1/memory/2240-27-0x0000000000170000-0x000000000017B000-memory.dmp	upx
behavioral1/memory/2240-30-0x0000000000170000-0x000000000017B000-memory.dmp	upx

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
2012	sc.exe

System Location Discovery: System Language Discovery 1 TTPs 6 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_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2800	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2800	PING.EXE

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1632	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe
2240	svchost.exe
2240	svchost.exe
2240	svchost.exe
2240	svchost.exe
2240	svchost.exe
2240	svchost.exe
2240	svchost.exe
2240	svchost.exe
2240	svchost.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1632	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe
Token: SeDebugPrivilege	2240	svchost.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2532 wrote to memory of 1632	2532	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe	31
PID 2532 wrote to memory of 1632	2532	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe	31
PID 2532 wrote to memory of 1632	2532	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe	31
PID 2532 wrote to memory of 1632	2532	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe	31
PID 2532 wrote to memory of 1632	2532	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe	31
PID 2532 wrote to memory of 1632	2532	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe	31
PID 2532 wrote to memory of 1632	2532	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe	31
PID 2532 wrote to memory of 1632	2532	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe	31
PID 2532 wrote to memory of 1632	2532	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe	31
PID 1632 wrote to memory of 2012	1632	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe	32
PID 1632 wrote to memory of 2012	1632	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe	32
PID 1632 wrote to memory of 2012	1632	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe	32
PID 1632 wrote to memory of 2012	1632	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe	32
PID 1632 wrote to memory of 2780	1632	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe	35
PID 1632 wrote to memory of 2780	1632	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe	35
PID 1632 wrote to memory of 2780	1632	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe	35
PID 1632 wrote to memory of 2780	1632	JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe	35
PID 2780 wrote to memory of 2800	2780	cmd.exe	37
PID 2780 wrote to memory of 2800	2780	cmd.exe	37
PID 2780 wrote to memory of 2800	2780	cmd.exe	37
PID 2780 wrote to memory of 2800	2780	cmd.exe	37

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2532
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0cee45363ae41cd1648b198c4e6199174e517e7c4395c75a84ed6ffe1dccd72e.exe
  2⤵
  - Server Software Component: Terminal Services DLL
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1632
- - C:\Windows\SysWOW64\sc.exe
    sc failure SQL Server Reporting Services (MSSQLSERVSER) reset= 86400 actions= restart/1000
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:2012
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Windows\System32\\Delete00.bat
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2780
  - - C:\Windows\SysWOW64\PING.EXE
      ping 127.0.0.1
      4⤵
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:2800

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2240

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Server Software Component

1

T1505

Terminal Services DLL

1

T1505.005

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

1

T1018

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\Delete00.bat

Filesize
179B

MD5
00756d5ca5f05cfccd21050ec0fb0ba3

SHA1
f98fe1e9548ff4cc36cf16d00ac28ac653b384dd

SHA256
aed5616b0436736410b563d706fa0241b59dfc14e4a651a96d50d00b32866eff

SHA512
a08b62341196f1bbb929cb164d7bf1eb30172435b9d93d60ef3f61b9c06d0e1b0571440fad868485989dafa3758752f5bb7e73ddccde580b23232a4ae5e2e319

Download Submit
\ProgramData\Microsoft\Windows\GameExplorer\Remote.hlp

Filesize
936KB

MD5
2148ed98f723563683990f569d23bf43

SHA1
25cfad1a06933f65f7d110a81d7adbfa83c19005

SHA256
b53132d5c59e5e62e23a9cb65fa9c09aa8403f625d76877c4e8fd60a331be56a

SHA512
8ac4b829802e3238fcdf6629b09417dfb48b04d18880a230a387b3673c724a8281c795c83e7a088c12ef676b9fd054b70f90aebca34a1217fc7376aeb9f13dfa

Download Submit
memory/1632-3-0x0000000000400000-0x0000000000611000-memory.dmp

Filesize
2.1MB

Download
memory/1632-10-0x0000000000400000-0x0000000000611000-memory.dmp

Filesize
2.1MB

Download
memory/1632-6-0x0000000000400000-0x0000000000611000-memory.dmp

Filesize
2.1MB

Download
memory/1632-11-0x0000000000400000-0x0000000000611000-memory.dmp

Filesize
2.1MB

Download
memory/1632-9-0x0000000000400000-0x0000000000611000-memory.dmp

Filesize
2.1MB

Download
memory/1632-12-0x0000000000400000-0x0000000000611000-memory.dmp

Filesize
2.1MB

Download
memory/1632-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1632-26-0x0000000000400000-0x0000000000611000-memory.dmp

Filesize
2.1MB

Download
memory/2240-28-0x0000000000170000-0x000000000017B000-memory.dmp

Filesize
44KB

Download
memory/2240-30-0x0000000000170000-0x000000000017B000-memory.dmp

Filesize
44KB

Download
memory/2240-27-0x0000000000170000-0x000000000017B000-memory.dmp

Filesize
44KB

Download
memory/2532-7-0x0000000000400000-0x00000000005CA000-memory.dmp

Filesize
1.8MB

Download
memory/2532-4-0x0000000002AE0000-0x0000000002CAA000-memory.dmp

Filesize
1.8MB

Download
memory/2532-0-0x0000000000400000-0x00000000005CA000-memory.dmp

Filesize
1.8MB

Download

Analysis

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