blackmoon | aecf8e34f39dfd4ddfeba4380f3a1c11d765b8151d777e8faf8e4931f2a02937

Analysis

max time kernel
118s
max time network
117s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
21-08-2024 09:21

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General

Target

ad02957f57989db23295419fe6b9c770N.exe
Size

88KB
MD5

ad02957f57989db23295419fe6b9c770
SHA1

feefc096fa3412dc50efeb837ad1cab250c874d4
SHA256

aecf8e34f39dfd4ddfeba4380f3a1c11d765b8151d777e8faf8e4931f2a02937
SHA512

63d2d140f8ce0abf61828ee2e91981cfd5d171888284f298a4edb07c7378c04b0105bfaa83c0c97c903ff43cbe032de212b0049f904f69ab975362c8ecc12ebf
SSDEEP

1536:/s2OpUqBA6pkuTHQ0cIrf+7LYsF03RYSYhM9l8yDI15XygDSC:/ImRWTTpc627LXFm6+9l8nygDSC

Score

10^/10

blackmoon banker discovery trojan

Malware Config

Signatures

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

Detect Blackmoon payload 1 IoCs

resource	yara_rule
behavioral1/memory/2968-0-0x0000000000400000-0x0000000000468000-memory.dmp	family_blackmoon

Deletes itself 1 IoCs

pid	Process
2744	Systempicnq.exe

Executes dropped EXE 1 IoCs

pid	Process
2744	Systempicnq.exe

Loads dropped DLL 2 IoCs

pid	Process
2968	ad02957f57989db23295419fe6b9c770N.exe
2968	ad02957f57989db23295419fe6b9c770N.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 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	ad02957f57989db23295419fe6b9c770N.exe

Suspicious behavior: EnumeratesProcesses 59 IoCs

pid	Process
2968	ad02957f57989db23295419fe6b9c770N.exe
2968	ad02957f57989db23295419fe6b9c770N.exe
2968	ad02957f57989db23295419fe6b9c770N.exe
2968	ad02957f57989db23295419fe6b9c770N.exe
2968	ad02957f57989db23295419fe6b9c770N.exe
2968	ad02957f57989db23295419fe6b9c770N.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe
2744	Systempicnq.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2968 wrote to memory of 2744	2968	ad02957f57989db23295419fe6b9c770N.exe	32
PID 2968 wrote to memory of 2744	2968	ad02957f57989db23295419fe6b9c770N.exe	32
PID 2968 wrote to memory of 2744	2968	ad02957f57989db23295419fe6b9c770N.exe	32
PID 2968 wrote to memory of 2744	2968	ad02957f57989db23295419fe6b9c770N.exe	32

C:\Users\Admin\AppData\Local\Temp\ad02957f57989db23295419fe6b9c770N.exe
"C:\Users\Admin\AppData\Local\Temp\ad02957f57989db23295419fe6b9c770N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2968
- C:\Users\Admin\AppData\Local\Temp\Systempicnq.exe
  "C:\Users\Admin\AppData\Local\Temp\Systempicnq.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:2744

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Systempicnq.exe

Filesize
88KB

MD5
02f5cdd8c48684840e7d6c3122b20c57

SHA1
f1027f3f3d51ef388a966bb6adf39757f4a9cf65

SHA256
33f75a1ce6fb057d693e2a66a25c347c3ca94192fa76359a390fc26956f42f86

SHA512
c8a774a2e2b92acc10bdd76daab7ef1143e44323273c0686fa3d76ce8c6a9efe2e280bba08ebf009f61a1060b18fa7d6c7cb08e7f29031874fa176b71906b7b7

Download Submit
C:\Users\Admin\AppData\Local\Temp\fpath.ini

Filesize
71B

MD5
9beeb3846d6b5b216a8db105ee3a0dc4

SHA1
fa58206bbe79482a7e7a78ef49d52884e04a8ba9

SHA256
1ea6f1c273563d8e34f8646dcf9e43b9b4af77f12c5e25e50a476eaec1ccd3e3

SHA512
9ba0310f4314517dfd57ab29e925b724ffb2ebed59d9d9e8a15d7cc5cf00e08490f04317a85ec3a2b6390eb9e29c535fde6640dfd1afa7f9cbcf0a5cd18f7426

Download Submit
memory/2744-17-0x0000000000220000-0x0000000000232000-memory.dmp

Filesize
72KB

Download
memory/2968-0-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/2968-3-0x0000000000230000-0x0000000000242000-memory.dmp

Filesize
72KB

Download