blackmoon | 09946f26cd56233badc6fb799338407186ab2945fb5bc8605d4ec311acadfd83

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18/12/2024, 07:30

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General

Target

09946f26cd56233badc6fb799338407186ab2945fb5bc8605d4ec311acadfd83N.exe
Size

246KB
MD5

f67b6b5c5e6254d4facf69de858a4780
SHA1

f5e0f1c46197a4a87758e70eafe1fd5e9a99be84
SHA256

09946f26cd56233badc6fb799338407186ab2945fb5bc8605d4ec311acadfd83
SHA512

8cdc5b1f6f0c35dae1d62a2b19b9089c0de6223326b50a5cd77570290f798380622935560aaaa35a37457721fccb6b04c6f7f7981339d38ea604f8fda24d041e
SSDEEP

6144:gHcjQGemEPgPCCZ+VmCjH81x4Z7Cn0oOUGrP2N+0heWgcF:scjv4BjH8D4kdurPohV1

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/2528-2-0x0000000000400000-0x0000000000564000-memory.dmp	family_blackmoon

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3028	2528	WerFault.exe	30

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	09946f26cd56233badc6fb799338407186ab2945fb5bc8605d4ec311acadfd83N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 3028	2528	09946f26cd56233badc6fb799338407186ab2945fb5bc8605d4ec311acadfd83N.exe	31
PID 2528 wrote to memory of 3028	2528	09946f26cd56233badc6fb799338407186ab2945fb5bc8605d4ec311acadfd83N.exe	31
PID 2528 wrote to memory of 3028	2528	09946f26cd56233badc6fb799338407186ab2945fb5bc8605d4ec311acadfd83N.exe	31
PID 2528 wrote to memory of 3028	2528	09946f26cd56233badc6fb799338407186ab2945fb5bc8605d4ec311acadfd83N.exe	31

C:\Users\Admin\AppData\Local\Temp\09946f26cd56233badc6fb799338407186ab2945fb5bc8605d4ec311acadfd83N.exe
"C:\Users\Admin\AppData\Local\Temp\09946f26cd56233badc6fb799338407186ab2945fb5bc8605d4ec311acadfd83N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2528
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 188
  2⤵
  - Program crash
  PID:3028

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/2528-0-0x0000000000400000-0x0000000000564000-memory.dmp

Filesize
1.4MB

Download
memory/2528-2-0x0000000000400000-0x0000000000564000-memory.dmp

Filesize
1.4MB

Download
memory/2528-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download