emotet | 129b18021507b44508f64ed547562936ffd6bb54bf984902d4df9d9532f1e2b1

General

Target

d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe
Size

225KB
MD5

d2f3646aebadc53b23ab8e51de709500
SHA1

979f8d559cb10581fb9f6c6cd3359f782cbe34a1
SHA256

129b18021507b44508f64ed547562936ffd6bb54bf984902d4df9d9532f1e2b1
SHA512

1784bad863354ee5b3f1da9108de300c7976a4621e9e709d512d540acda0fb054070084fa291bcb76947dfe495cfd9e074419c3c7118110f265c1fccde1679a5
SSDEEP

3072:If1BDZ0kVB67Duw9AMc21CxDistRJKvbSrNo5kIMvdE01Q0XMTzT7m8ebupgI:I9X0GBDie24IMlE0rQHFebupJ

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

71.72.196.159:80

134.209.36.254:8080

120.138.30.150:8080

94.23.216.33:80

157.245.99.39:8080

137.59.187.107:8080

94.23.237.171:443

61.19.246.238:443

156.155.166.221:80

50.35.17.13:80

153.137.36.142:80

91.211.88.52:7080

209.141.54.221:8080

185.94.252.104:443

174.45.13.118:80

87.106.136.232:8080

62.75.141.82:80

213.196.135.145:80

188.219.31.12:80

82.80.155.43:80

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Emotet payload 3 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral1/memory/1764-7-0x0000000000400000-0x0000000000410000-memory.dmp	emotet
behavioral1/memory/1764-8-0x0000000000400000-0x0000000000410000-memory.dmp	emotet
behavioral1/memory/1764-9-0x0000000000400000-0x0000000000410000-memory.dmp	emotet

Loads dropped DLL 1 IoCs

pid	Process
2748	d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2748 set thread context of 1764	2748	d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe	31

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
264	2748	WerFault.exe	29

System Location Discovery: System Language Discovery 1 TTPs 2 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	d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2748	d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2748 wrote to memory of 1764	2748	d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe	31
PID 2748 wrote to memory of 1764	2748	d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe	31
PID 2748 wrote to memory of 1764	2748	d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe	31
PID 2748 wrote to memory of 1764	2748	d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe	31
PID 2748 wrote to memory of 1764	2748	d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe	31
PID 2748 wrote to memory of 1764	2748	d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe	31
PID 2748 wrote to memory of 1764	2748	d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe	31
PID 2748 wrote to memory of 1764	2748	d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe	31
PID 2748 wrote to memory of 1764	2748	d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe	31
PID 2748 wrote to memory of 264	2748	d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe	32
PID 2748 wrote to memory of 264	2748	d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe	32
PID 2748 wrote to memory of 264	2748	d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe	32
PID 2748 wrote to memory of 264	2748	d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2748
- C:\Users\Admin\AppData\Local\Temp\d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\d2f3646aebadc53b23ab8e51de709500_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1764
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2748 -s 492
  2⤵
  - Program crash
  PID:264

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\nstDA2A.tmp\System.dll

Filesize
11KB

MD5
fccff8cb7a1067e23fd2e2b63971a8e1

SHA1
30e2a9e137c1223a78a0f7b0bf96a1c361976d91

SHA256
6fcea34c8666b06368379c6c402b5321202c11b00889401c743fb96c516c679e

SHA512
f4335e84e6f8d70e462a22f1c93d2998673a7616c868177cac3e8784a3be1d7d0bb96f2583fa0ed82f4f2b6b8f5d9b33521c279a42e055d80a94b4f3f1791e0c

Download Submit
memory/1764-7-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/1764-8-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/1764-9-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download

Analysis

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