emotet | bae984ef6a0650c09f889ea10e687cc45192d1505b8c66b4f2bff1fe0ccf6fd4

Analysis

max time kernel
129s
max time network
139s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06-09-2024 18:28

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General

Target

d03185f82b1ed66bd5ba3bf5c73c6ab6_JaffaCakes118.exe
Size

228KB
MD5

d03185f82b1ed66bd5ba3bf5c73c6ab6
SHA1

4597c9c948d334daa6535e70152ee79e16334906
SHA256

bae984ef6a0650c09f889ea10e687cc45192d1505b8c66b4f2bff1fe0ccf6fd4
SHA512

00af1a8e8a5641a94025916f849161adc9f9abeab27556e0b0b702505ce55e57f8dafa2d34caf8249d3175640f7d7f1ba966b75c837804da9f59a923ffddf6a7
SSDEEP

3072:IY7i9P50fPlwpHzAFE4nga4YKO1fUMqKXkbbd4b:TGDNzAZga4nx4a6

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

174.106.122.139:80

159.203.116.47:8080

173.249.6.108:443

104.236.246.93:8080

174.45.13.118:80

137.59.187.107:8080

94.200.114.161:80

37.187.72.193:8080

67.10.155.92:80

121.124.124.40:7080

24.43.99.75:80

75.139.38.211:80

109.74.5.95:8080

137.119.36.33:80

74.134.41.124:80

66.65.136.14:80

94.1.108.190:443

181.169.235.7:80

79.137.83.50:443

104.131.44.150:8080

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/2720-4-0x0000000000260000-0x0000000000270000-memory.dmp	emotet
behavioral1/memory/2720-7-0x0000000000230000-0x000000000023F000-memory.dmp	emotet
behavioral1/memory/2720-0-0x0000000000240000-0x0000000000252000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2572	urlmon.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\proquota\urlmon.exe	d03185f82b1ed66bd5ba3bf5c73c6ab6_JaffaCakes118.exe

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

System Information Discovery
T1082

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	urlmon.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d03185f82b1ed66bd5ba3bf5c73c6ab6_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2572	urlmon.exe
2572	urlmon.exe
2572	urlmon.exe
2572	urlmon.exe
2572	urlmon.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2720	d03185f82b1ed66bd5ba3bf5c73c6ab6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2720 wrote to memory of 2572	2720	d03185f82b1ed66bd5ba3bf5c73c6ab6_JaffaCakes118.exe	30
PID 2720 wrote to memory of 2572	2720	d03185f82b1ed66bd5ba3bf5c73c6ab6_JaffaCakes118.exe	30
PID 2720 wrote to memory of 2572	2720	d03185f82b1ed66bd5ba3bf5c73c6ab6_JaffaCakes118.exe	30
PID 2720 wrote to memory of 2572	2720	d03185f82b1ed66bd5ba3bf5c73c6ab6_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d03185f82b1ed66bd5ba3bf5c73c6ab6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d03185f82b1ed66bd5ba3bf5c73c6ab6_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2720
- C:\Windows\SysWOW64\proquota\urlmon.exe
  "C:\Windows\SysWOW64\proquota\urlmon.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2572

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\proquota\urlmon.exe

Filesize
228KB

MD5
d03185f82b1ed66bd5ba3bf5c73c6ab6

SHA1
4597c9c948d334daa6535e70152ee79e16334906

SHA256
bae984ef6a0650c09f889ea10e687cc45192d1505b8c66b4f2bff1fe0ccf6fd4

SHA512
00af1a8e8a5641a94025916f849161adc9f9abeab27556e0b0b702505ce55e57f8dafa2d34caf8249d3175640f7d7f1ba966b75c837804da9f59a923ffddf6a7

Download Submit
memory/2720-4-0x0000000000260000-0x0000000000270000-memory.dmp

Filesize
64KB

Download
memory/2720-7-0x0000000000230000-0x000000000023F000-memory.dmp

Filesize
60KB

Download
memory/2720-0-0x0000000000240000-0x0000000000252000-memory.dmp

Filesize
72KB

Download
memory/2720-8-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download