emotet | bafcc623122ff16e4ba85c07a065bca86e7dda26650c41f98534cb17eec3232c

Analysis

max time kernel
133s
max time network
148s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
18-08-2024 21:59

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General

Target

a860e77c9ca516467929613a333447bb_JaffaCakes118.dll
Size

340KB
MD5

a860e77c9ca516467929613a333447bb
SHA1

c2fc9df1cc5ec0586f97517fd19fb737cd4a248a
SHA256

bafcc623122ff16e4ba85c07a065bca86e7dda26650c41f98534cb17eec3232c
SHA512

0c191af5d69c90367ba3b8ff132401068954541f43a989174c4ff3c26e18f6141c04a9903921919db660b24f72bda9993e84c86fe8b78aee5eb402c669907993
SSDEEP

3072:+vA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:+206xWgGxLxWN40PDKR/JnX2P

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

69.38.130.14:80

195.159.28.230:8080

162.241.204.233:8080

115.21.224.117:80

78.189.148.42:80

181.165.68.127:80

78.188.225.105:80

161.0.153.60:80

89.106.251.163:80

172.125.40.123:80

5.39.91.110:7080

110.145.11.73:80

190.251.200.206:80

144.217.7.207:7080

75.109.111.18:80

75.177.207.146:80

139.59.60.244:8080

70.183.211.3:80

95.213.236.64:8080

61.19.246.238:443

rsa_pubkey.plain

Signatures

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

Blocklisted process makes network request 6 IoCs

flow	pid	Process
4	1640	rundll32.exe
7	1640	rundll32.exe
8	1640	rundll32.exe
11	1640	rundll32.exe
12	1640	rundll32.exe
13	1640	rundll32.exe

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	rundll32.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1640	rundll32.exe
1640	rundll32.exe
1640	rundll32.exe
1640	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2292 wrote to memory of 1640	2292	rundll32.exe	30
PID 2292 wrote to memory of 1640	2292	rundll32.exe	30
PID 2292 wrote to memory of 1640	2292	rundll32.exe	30
PID 2292 wrote to memory of 1640	2292	rundll32.exe	30
PID 2292 wrote to memory of 1640	2292	rundll32.exe	30
PID 2292 wrote to memory of 1640	2292	rundll32.exe	30
PID 2292 wrote to memory of 1640	2292	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a860e77c9ca516467929613a333447bb_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2292
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a860e77c9ca516467929613a333447bb_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1640

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/1640-0-0x0000000000180000-0x00000000001A0000-memory.dmp

Filesize
128KB

Download
memory/1640-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1640-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1640-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download