emotet | ac64aa2e885c5ea3fcea42c2e2b8ec3cbb5beee775608ad6ce2c219ba968e61d

Analysis

max time kernel
142s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-08-2024 02:37

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General

Target

a5102b584722a36ee30e74b5312b67ec_JaffaCakes118.dll
Size

614KB
MD5

a5102b584722a36ee30e74b5312b67ec
SHA1

f76278aa8c0e0444b9795bbcc5564b94e3e5fe1a
SHA256

ac64aa2e885c5ea3fcea42c2e2b8ec3cbb5beee775608ad6ce2c219ba968e61d
SHA512

8c8f6e3d74dffd0ee5a926f480954acd9c59b8515a5256af58c1f77aaa77be0ea6a370e6469e6a2ba00a2e8fe6e54e1851f17a84ffd8401d0eefe202e9a964ec
SSDEEP

12288:SYzchQVZnkmt/70MWugxPJZFpf0c1pH+bdJrs2xnd:d4KV5Hpt8bZHLSCA

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
23	2852	rundll32.exe
43	2852	rundll32.exe
47	2852	rundll32.exe
51	2852	rundll32.exe
66	2852	rundll32.exe
67	2852	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
2852	rundll32.exe
2852	rundll32.exe
2852	rundll32.exe
2852	rundll32.exe
2852	rundll32.exe
2852	rundll32.exe
2852	rundll32.exe
2852	rundll32.exe
2852	rundll32.exe
2852	rundll32.exe
2852	rundll32.exe
2852	rundll32.exe
2852	rundll32.exe
2852	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1520 wrote to memory of 2852	1520	rundll32.exe	84
PID 1520 wrote to memory of 2852	1520	rundll32.exe	84
PID 1520 wrote to memory of 2852	1520	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a5102b584722a36ee30e74b5312b67ec_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1520
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a5102b584722a36ee30e74b5312b67ec_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2852

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/2852-0-0x0000000000EB0000-0x0000000000ED6000-memory.dmp

Filesize
152KB

Download
memory/2852-1-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/2852-2-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download
memory/2852-3-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/2852-5-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download