emotet | dc86d4e03e427db0aba0a625a10d0cf2289d0b23ed52750e041577bc07e16275

Analysis

max time kernel
141s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13-08-2024 08:31

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General

Target

92510c3d5f30ac73a53be022197f57a3_JaffaCakes118.dll
Size

614KB
MD5

92510c3d5f30ac73a53be022197f57a3
SHA1

a3e7abadcc771b5b5c96f84c84498dc66d3b487d
SHA256

dc86d4e03e427db0aba0a625a10d0cf2289d0b23ed52750e041577bc07e16275
SHA512

07a3f9a1542f075354ffe860e977674a0c5f64a7b3089dc81f7835dffd429a47f76c6ed62c64e98660a18dcf814948411e86f714f9d284c7d1828c40e5936fca
SSDEEP

12288:SYzchQVZnkmt/70MWugxPJZFpf0c1pHybdJrs2xnd:d4KV5Hpt8bZHLWCA

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

181.165.68.127:80

49.205.182.134:80

190.251.200.206:80

139.59.60.244:8080

119.59.116.21:8080

89.216.122.92:80

185.94.252.104:443

70.92.118.112:80

78.24.219.147:8080

173.70.61.180:80

87.106.139.101:8080

66.57.108.14:443

24.179.13.119:80

121.124.124.40:7080

61.19.246.238:443

200.116.145.225:443

93.146.48.84:80

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
22	3640	rundll32.exe
41	3640	rundll32.exe
57	3640	rundll32.exe
66	3640	rundll32.exe
67	3640	rundll32.exe
72	3640	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 14 IoCs

pid	Process
3640	rundll32.exe
3640	rundll32.exe
3640	rundll32.exe
3640	rundll32.exe
3640	rundll32.exe
3640	rundll32.exe
3640	rundll32.exe
3640	rundll32.exe
3640	rundll32.exe
3640	rundll32.exe
3640	rundll32.exe
3640	rundll32.exe
3640	rundll32.exe
3640	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1604 wrote to memory of 3640	1604	rundll32.exe	91
PID 1604 wrote to memory of 3640	1604	rundll32.exe	91
PID 1604 wrote to memory of 3640	1604	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\92510c3d5f30ac73a53be022197f57a3_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1604
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\92510c3d5f30ac73a53be022197f57a3_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3640

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4228,i,16315016104747277319,5510969007830467313,262144 --variations-seed-version --mojo-platform-channel-handle=4508 /prefetch:8
1⤵
PID:552

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/3640-0-0x0000000000940000-0x00000000009DD000-memory.dmp

Filesize
628KB

Download
memory/3640-1-0x0000000000620000-0x0000000000646000-memory.dmp

Filesize
152KB

Download
memory/3640-2-0x0000000000940000-0x0000000000963000-memory.dmp

Filesize
140KB

Download
memory/3640-3-0x0000000000940000-0x00000000009DD000-memory.dmp

Filesize
628KB

Download
memory/3640-5-0x0000000000940000-0x0000000000963000-memory.dmp

Filesize
140KB

Download
memory/3640-6-0x0000000000940000-0x00000000009DD000-memory.dmp

Filesize
628KB

Download