blackmoon | 42912d0ab5bbd1d577d0a71ff0b21ecad69571a64cae33163778ad6e2da0fa2e

Analysis

max time kernel
140s
max time network
16s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 10:13

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General

Target

42912d0ab5bbd1d577d0a71ff0b21ecad69571a64cae33163778ad6e2da0fa2e.exe
Size

676KB
MD5

9ad5b2de0e61b8de9dfc187d8fb3a6f3
SHA1

59b7997aaf1d677db731e8a084e390e76c258175
SHA256

42912d0ab5bbd1d577d0a71ff0b21ecad69571a64cae33163778ad6e2da0fa2e
SHA512

300f2b1057bdadef1a760a6c36cc35816aca6114d215924d4a534614325fb8dbb759bca141c96208ff1af1747404361b986ac39702e3f797b6bc89600493f707
SSDEEP

12288:y4gDM4r3xJDRRX7My6LwOJ+XlMXYrUYj5VLScbwFtniBWPEaaPXJAq17MuANXGgd:yNDFHgycMXlMK/jj+cbA/PsXdeNXGM

Score

10^/10

blackmoon banker discovery 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 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2440-4-0x0000000000400000-0x00000000005D3000-memory.dmp	family_blackmoon
behavioral1/memory/2440-5-0x0000000000400000-0x00000000005D3000-memory.dmp	family_blackmoon

UPX packed file 5 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2440-0-0x0000000000400000-0x00000000005D3000-memory.dmp	upx
behavioral1/memory/2440-1-0x00000000003D0000-0x00000000003F4000-memory.dmp	upx
behavioral1/memory/2440-2-0x00000000003D0000-0x00000000003F4000-memory.dmp	upx
behavioral1/memory/2440-4-0x0000000000400000-0x00000000005D3000-memory.dmp	upx
behavioral1/memory/2440-5-0x0000000000400000-0x00000000005D3000-memory.dmp	upx

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

Processes:

42912d0ab5bbd1d577d0a71ff0b21ecad69571a64cae33163778ad6e2da0fa2e.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	42912d0ab5bbd1d577d0a71ff0b21ecad69571a64cae33163778ad6e2da0fa2e.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

42912d0ab5bbd1d577d0a71ff0b21ecad69571a64cae33163778ad6e2da0fa2e.exe

pid process

2440 42912d0ab5bbd1d577d0a71ff0b21ecad69571a64cae33163778ad6e2da0fa2e.exe

pid	process
2440	42912d0ab5bbd1d577d0a71ff0b21ecad69571a64cae33163778ad6e2da0fa2e.exe

C:\Users\Admin\AppData\Local\Temp\42912d0ab5bbd1d577d0a71ff0b21ecad69571a64cae33163778ad6e2da0fa2e.exe
"C:\Users\Admin\AppData\Local\Temp\42912d0ab5bbd1d577d0a71ff0b21ecad69571a64cae33163778ad6e2da0fa2e.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:2440

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2440-0-0x0000000000400000-0x00000000005D3000-memory.dmp

Filesize
1.8MB

Download
memory/2440-1-0x00000000003D0000-0x00000000003F4000-memory.dmp

Filesize
144KB

Download
memory/2440-3-0x000000000045B000-0x000000000045C000-memory.dmp

Filesize
4KB

Download
memory/2440-2-0x00000000003D0000-0x00000000003F4000-memory.dmp

Filesize
144KB

Download
memory/2440-4-0x0000000000400000-0x00000000005D3000-memory.dmp

Filesize
1.8MB

Download
memory/2440-5-0x0000000000400000-0x00000000005D3000-memory.dmp

Filesize
1.8MB

Download