emotet | afd969c791019f40a739d91b4a89f752e55230b9738555c6c10c794cf2ead7ae

Analysis

max time kernel
129s
max time network
140s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06-09-2024 13:34

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General

Target

cfa660080acb1d7a2377c24d43652450_JaffaCakes118.exe
Size

95KB
MD5

cfa660080acb1d7a2377c24d43652450
SHA1

796c99a60c8477e4a8779b1a3315e40efd31a3af
SHA256

afd969c791019f40a739d91b4a89f752e55230b9738555c6c10c794cf2ead7ae
SHA512

47ad5fb0a38b7915270a70d739de30e19cd7e915fcb5c588393c149d3b1ef4e137279690f77214cb760136f36a5a5443ee5887cea4810ade92f6d04aaf990919
SSDEEP

1536:LGSy5eVumHHtuCCZVmOAIb1eW99N+1PM90bpxO7IHyf3+/UARtdfhEPPYaLrn2Vu:CS+KTnYCCZAOAV0+167wMOtdWXYauVu

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

128.92.203.42:80

37.187.161.206:8080

202.29.239.162:443

80.87.201.221:7080

190.188.245.242:80

12.163.208.58:80

213.197.182.158:8080

201.213.177.139:80

62.84.75.50:80

45.33.77.42:8080

185.183.16.47:80

78.249.119.122:80

177.129.17.170:443

51.15.7.189:80

152.169.22.67:80

119.106.216.84:80

109.169.12.78:80

51.15.7.145:80

219.92.13.25:80

190.117.79.209:80

rsa_pubkey.plain

Signatures

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

Emotet payload 4 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral1/memory/2520-4-0x0000000000030000-0x0000000000040000-memory.dmp	emotet
behavioral1/memory/2520-7-0x0000000000020000-0x000000000002F000-memory.dmp	emotet
behavioral1/memory/2520-0-0x0000000000230000-0x0000000000242000-memory.dmp	emotet
behavioral1/memory/1664-10-0x00000000003C0000-0x00000000003D2000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
1664	xmllite.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\irclass\xmllite.exe	cfa660080acb1d7a2377c24d43652450_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	cfa660080acb1d7a2377c24d43652450_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	xmllite.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1664	xmllite.exe
1664	xmllite.exe
1664	xmllite.exe
1664	xmllite.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2520	cfa660080acb1d7a2377c24d43652450_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2520 wrote to memory of 1664	2520	cfa660080acb1d7a2377c24d43652450_JaffaCakes118.exe	30
PID 2520 wrote to memory of 1664	2520	cfa660080acb1d7a2377c24d43652450_JaffaCakes118.exe	30
PID 2520 wrote to memory of 1664	2520	cfa660080acb1d7a2377c24d43652450_JaffaCakes118.exe	30
PID 2520 wrote to memory of 1664	2520	cfa660080acb1d7a2377c24d43652450_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\cfa660080acb1d7a2377c24d43652450_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cfa660080acb1d7a2377c24d43652450_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\SysWOW64\irclass\xmllite.exe
  "C:\Windows\SysWOW64\irclass\xmllite.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1664

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\irclass\xmllite.exe

Filesize
95KB

MD5
cfa660080acb1d7a2377c24d43652450

SHA1
796c99a60c8477e4a8779b1a3315e40efd31a3af

SHA256
afd969c791019f40a739d91b4a89f752e55230b9738555c6c10c794cf2ead7ae

SHA512
47ad5fb0a38b7915270a70d739de30e19cd7e915fcb5c588393c149d3b1ef4e137279690f77214cb760136f36a5a5443ee5887cea4810ade92f6d04aaf990919

Download Submit
memory/1664-10-0x00000000003C0000-0x00000000003D2000-memory.dmp

Filesize
72KB

Download
memory/2520-4-0x0000000000030000-0x0000000000040000-memory.dmp

Filesize
64KB

Download
memory/2520-7-0x0000000000020000-0x000000000002F000-memory.dmp

Filesize
60KB

Download
memory/2520-0-0x0000000000230000-0x0000000000242000-memory.dmp

Filesize
72KB

Download
memory/2520-8-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download