blackmoon | 0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684

General

Target

0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exe
Size

13.4MB
MD5

cf941555a37a8e746db60544ca4b61a1
SHA1

cf097b6731d0544772bd5a4595b54c11b631d3ea
SHA256

0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684
SHA512

4ededa1eeb05a96f0c8621049426a419cc3815d0ab22aa1994c257bb922ac44cf16c9ac743af6e0ba2fd0f647e701aa0e7b0605840a346dd280ed29deef8a851
SSDEEP

393216:8u1LuYwYuYgu1LuYwYuYIu1LuYwYuYgu1LuYwYuYb:/

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 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/3040-0-0x0000000000400000-0x00000000004AB000-memory.dmp	family_blackmoon
behavioral1/memory/3040-4-0x0000000000400000-0x00000000004AB000-memory.dmp	family_blackmoon
\Windows\Fonts\fchbxgeq\fxcizjs.exe	family_blackmoon
behavioral1/memory/2880-9-0x0000000000400000-0x00000000004AB000-memory.dmp	family_blackmoon

Executes dropped EXE 2 IoCs

Processes:

fxcizjs.exefxcizjs.exe

pid process

2880 fxcizjs.exe
2932 fxcizjs.exe
Loads dropped DLL 4 IoCs

Processes:

cmd.exeWerFault.exe

pid process

2844 cmd.exe
2844 cmd.exe
2752 WerFault.exe
2752 WerFault.exe

pid	process
2880	fxcizjs.exe
2932	fxcizjs.exe

pid	process
2844	cmd.exe
2844	cmd.exe
2752	WerFault.exe
2752	WerFault.exe

Drops file in System32 directory 1 IoCs

Processes:

fxcizjs.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	fxcizjs.exe

Drops file in Windows directory 2 IoCs

Processes:

0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exe

description	ioc	process
File created	\??\c:\windows\fonts\fchbxgeq\fxcizjs.exe	0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exe
File opened for modification	\??\c:\windows\fonts\fchbxgeq\fxcizjs.exe	0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2752 2932 WerFault.exe fxcizjs.exe

pid	pid_target	process	target process
2752	2932	WerFault.exe	fxcizjs.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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:

0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.execmd.exePING.EXEfxcizjs.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.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	fxcizjs.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
discovery

Internet Connection Discovery
T1016.001

Processes:

cmd.exePING.EXE

pid process

2844 cmd.exe
2132 PING.EXE

pid	process
2844	cmd.exe
2132	PING.EXE

Modifies data under HKEY_USERS 24 IoCs

Processes:

fxcizjs.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	fxcizjs.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	fxcizjs.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{27567E17-4DEB-44CD-9DEF-6832FA4C2BD2}	fxcizjs.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\1e-0f-5f-cd-10-47\WpadDecisionTime = f04b5f7d7c3ddb01	fxcizjs.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	fxcizjs.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	fxcizjs.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	fxcizjs.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	fxcizjs.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	fxcizjs.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	fxcizjs.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{27567E17-4DEB-44CD-9DEF-6832FA4C2BD2}\WpadDecision = "0"	fxcizjs.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{27567E17-4DEB-44CD-9DEF-6832FA4C2BD2}\WpadNetworkName = "Network 3"	fxcizjs.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\1e-0f-5f-cd-10-47	fxcizjs.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\1e-0f-5f-cd-10-47\WpadDecisionReason = "1"	fxcizjs.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	fxcizjs.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	fxcizjs.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f008f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	fxcizjs.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{27567E17-4DEB-44CD-9DEF-6832FA4C2BD2}\WpadDecisionTime = f04b5f7d7c3ddb01	fxcizjs.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\1e-0f-5f-cd-10-47\WpadDecision = "0"	fxcizjs.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{27567E17-4DEB-44CD-9DEF-6832FA4C2BD2}\1e-0f-5f-cd-10-47	fxcizjs.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	fxcizjs.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	fxcizjs.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	fxcizjs.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{27567E17-4DEB-44CD-9DEF-6832FA4C2BD2}\WpadDecisionReason = "1"	fxcizjs.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

2132 PING.EXE

pid	process
2132	PING.EXE

Suspicious behavior: EnumeratesProcesses 15 IoCs

Processes:

0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exefxcizjs.exefxcizjs.exe

pid	process
3040	0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exe
3040	0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exe
3040	0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exe
3040	0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exe
3040	0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exe
2880	fxcizjs.exe
2880	fxcizjs.exe
2880	fxcizjs.exe
2880	fxcizjs.exe
2880	fxcizjs.exe
2932	fxcizjs.exe
2932	fxcizjs.exe
2932	fxcizjs.exe
2932	fxcizjs.exe
2932	fxcizjs.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exe

pid process

3040 0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exefxcizjs.exefxcizjs.exe

description	pid	process
Token: SeDebugPrivilege	3040	0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exe
Token: SeDebugPrivilege	2880	fxcizjs.exe
Token: SeDebugPrivilege	2932	fxcizjs.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exefxcizjs.exefxcizjs.exe

pid process

3040 0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exe
2880 fxcizjs.exe
2932 fxcizjs.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.execmd.exefxcizjs.exe

description	pid	process	target process
PID 3040 wrote to memory of 2844	3040	0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exe	cmd.exe
PID 3040 wrote to memory of 2844	3040	0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exe	cmd.exe
PID 3040 wrote to memory of 2844	3040	0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exe	cmd.exe
PID 3040 wrote to memory of 2844	3040	0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exe	cmd.exe
PID 2844 wrote to memory of 2132	2844	cmd.exe	PING.EXE
PID 2844 wrote to memory of 2132	2844	cmd.exe	PING.EXE
PID 2844 wrote to memory of 2132	2844	cmd.exe	PING.EXE
PID 2844 wrote to memory of 2132	2844	cmd.exe	PING.EXE
PID 2844 wrote to memory of 2880	2844	cmd.exe	fxcizjs.exe
PID 2844 wrote to memory of 2880	2844	cmd.exe	fxcizjs.exe
PID 2844 wrote to memory of 2880	2844	cmd.exe	fxcizjs.exe
PID 2844 wrote to memory of 2880	2844	cmd.exe	fxcizjs.exe
PID 2932 wrote to memory of 2752	2932	fxcizjs.exe	WerFault.exe
PID 2932 wrote to memory of 2752	2932	fxcizjs.exe	WerFault.exe
PID 2932 wrote to memory of 2752	2932	fxcizjs.exe	WerFault.exe
PID 2932 wrote to memory of 2752	2932	fxcizjs.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exe
"C:\Users\Admin\AppData\Local\Temp\0162b9646481939bfadca3f7c88175a1fa3a22cf13d34b04905ff350c4310684.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3040
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ping 127.0.0.1 -n 5 & Start c:\windows\fonts\fchbxgeq\fxcizjs.exe
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2844
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:2132
- - \??\c:\windows\fonts\fchbxgeq\fxcizjs.exe
    c:\windows\fonts\fchbxgeq\fxcizjs.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:2880

\??\c:\windows\fonts\fchbxgeq\fxcizjs.exe
c:\windows\fonts\fchbxgeq\fxcizjs.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2932
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2932 -s 644
  2⤵
  - Loads dropped DLL
  - Program crash
  PID:2752

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

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

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Downloads

\Windows\Fonts\fchbxgeq\fxcizjs.exe

Filesize
13.5MB

MD5
ef7103f5a1e6c5b2ef9dedfd567cb159

SHA1
7ea6a508081c3c2c2f90393ae783b927351c6293

SHA256
0f051ee86d4a2cc54cd87edb28207e850519729c1baac052e9b917c905c68baa

SHA512
4b7357fd4d8e789d192457f692d645356e5de272a491a33897144c7828d3e2b175a15c9ab8eaa722dbe2f7cb889417c0bfdbef912ee5909317d965d4c5992068

Download Submit
memory/2880-9-0x0000000000400000-0x00000000004AB000-memory.dmp

Filesize
684KB

Download
memory/3040-0-0x0000000000400000-0x00000000004AB000-memory.dmp

Filesize
684KB

Download
memory/3040-4-0x0000000000400000-0x00000000004AB000-memory.dmp

Filesize
684KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads