blackmoon | f68f49728e7cea6f3198afa909820483a4ee5de35ac6a4e52c94d1e6abf8b783

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
17/12/2024, 06:01

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General

Target

f68f49728e7cea6f3198afa909820483a4ee5de35ac6a4e52c94d1e6abf8b783.exe
Size

4.5MB
MD5

4ade886f7b566d675d52e920faaa75f2
SHA1

d0b04414e168d2b794af977e99950c6c948c5281
SHA256

f68f49728e7cea6f3198afa909820483a4ee5de35ac6a4e52c94d1e6abf8b783
SHA512

2acc233c8529fe36844967d4582fd51f144c1f9a1d80b0f502f116827122be0565d5c26dd4a65f6420666409e458d5eff0ca09a492560e5ddfb06270d47cc241
SSDEEP

49152:bNIlzFEedDqnroHO8wOZHOlZZJoYboS/BSMojkkhApO:bNIxcnsHtvZH06YbtBhXK

Score

10^/10

blackmoon banker discovery trojan

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 1 IoCs

resource	yara_rule
behavioral1/memory/2668-0-0x0000000000400000-0x0000000000891000-memory.dmp	family_blackmoon

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2736	2668	WerFault.exe	29

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	f68f49728e7cea6f3198afa909820483a4ee5de35ac6a4e52c94d1e6abf8b783.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2668 wrote to memory of 2736	2668	f68f49728e7cea6f3198afa909820483a4ee5de35ac6a4e52c94d1e6abf8b783.exe	30
PID 2668 wrote to memory of 2736	2668	f68f49728e7cea6f3198afa909820483a4ee5de35ac6a4e52c94d1e6abf8b783.exe	30
PID 2668 wrote to memory of 2736	2668	f68f49728e7cea6f3198afa909820483a4ee5de35ac6a4e52c94d1e6abf8b783.exe	30
PID 2668 wrote to memory of 2736	2668	f68f49728e7cea6f3198afa909820483a4ee5de35ac6a4e52c94d1e6abf8b783.exe	30

C:\Users\Admin\AppData\Local\Temp\f68f49728e7cea6f3198afa909820483a4ee5de35ac6a4e52c94d1e6abf8b783.exe
"C:\Users\Admin\AppData\Local\Temp\f68f49728e7cea6f3198afa909820483a4ee5de35ac6a4e52c94d1e6abf8b783.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2668
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2668 -s 156
  2⤵
  - Program crash
  PID:2736

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

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Downloads

memory/2668-0-0x0000000000400000-0x0000000000891000-memory.dmp

Filesize
4.6MB

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