emotet | b94f30240aea743f68ec02aeb49246a5407a30e48159fc08ef552ba38916515f

Analysis

max time kernel
138s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
29-07-2024 00:45

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General

Target

2e9eb30cce9bb245f7309224201608cf_JaffaCakes118.exe
Size

95KB
MD5

2e9eb30cce9bb245f7309224201608cf
SHA1

cad2802702d3c967949f20656266dbedfce88ee8
SHA256

b94f30240aea743f68ec02aeb49246a5407a30e48159fc08ef552ba38916515f
SHA512

d963c8b9441519f80f6c981fd3131ef5d05ea08a41899fff9f73a0ddb59d42cc86992def2135f515e8e470ce916eaddcfb1fe059fa9a07048ec3e2d284e10006
SSDEEP

1536:L5qy5eV2+suXluCY/ZwmO/i2Q0mMx8ot+doa/7/vRoTIqaroBz0RoQ1eN:tq+KzXQCcZlO/vRyc+T+mw4RoQ1o

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

38.18.235.242:80

5.196.108.189:8080

121.124.124.40:7080

104.236.246.93:8080

113.61.66.94:80

120.150.60.189:80

91.211.88.52:7080

47.144.21.12:443

108.46.29.236:80

139.162.108.71:8080

134.209.36.254:8080

139.59.60.244:8080

66.65.136.14:80

76.175.162.101:80

174.106.122.139:80

95.213.236.64:8080

174.45.13.118:80

50.35.17.13:80

209.141.54.221:8080

87.106.139.101:8080

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
behavioral2/memory/4868-1-0x00000000006F0000-0x0000000000702000-memory.dmp	emotet
behavioral2/memory/4868-4-0x0000000000710000-0x0000000000720000-memory.dmp	emotet
behavioral2/memory/4868-7-0x00000000006E0000-0x00000000006EF000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
4396	msvcp110_win.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\find\msvcp110_win.exe	2e9eb30cce9bb245f7309224201608cf_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	2e9eb30cce9bb245f7309224201608cf_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msvcp110_win.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
4396	msvcp110_win.exe
4396	msvcp110_win.exe
4396	msvcp110_win.exe
4396	msvcp110_win.exe
4396	msvcp110_win.exe
4396	msvcp110_win.exe
4396	msvcp110_win.exe
4396	msvcp110_win.exe
4396	msvcp110_win.exe
4396	msvcp110_win.exe
4396	msvcp110_win.exe
4396	msvcp110_win.exe
4396	msvcp110_win.exe
4396	msvcp110_win.exe
4396	msvcp110_win.exe
4396	msvcp110_win.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4868	2e9eb30cce9bb245f7309224201608cf_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4868 wrote to memory of 4396	4868	2e9eb30cce9bb245f7309224201608cf_JaffaCakes118.exe	84
PID 4868 wrote to memory of 4396	4868	2e9eb30cce9bb245f7309224201608cf_JaffaCakes118.exe	84
PID 4868 wrote to memory of 4396	4868	2e9eb30cce9bb245f7309224201608cf_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\2e9eb30cce9bb245f7309224201608cf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2e9eb30cce9bb245f7309224201608cf_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4868
- C:\Windows\SysWOW64\find\msvcp110_win.exe
  "C:\Windows\SysWOW64\find\msvcp110_win.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4396

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\find\msvcp110_win.exe

Filesize
95KB

MD5
2e9eb30cce9bb245f7309224201608cf

SHA1
cad2802702d3c967949f20656266dbedfce88ee8

SHA256
b94f30240aea743f68ec02aeb49246a5407a30e48159fc08ef552ba38916515f

SHA512
d963c8b9441519f80f6c981fd3131ef5d05ea08a41899fff9f73a0ddb59d42cc86992def2135f515e8e470ce916eaddcfb1fe059fa9a07048ec3e2d284e10006

Download Submit
memory/4868-1-0x00000000006F0000-0x0000000000702000-memory.dmp

Filesize
72KB

Download
memory/4868-4-0x0000000000710000-0x0000000000720000-memory.dmp

Filesize
64KB

Download
memory/4868-7-0x00000000006E0000-0x00000000006EF000-memory.dmp

Filesize
60KB

Download
memory/4868-9-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download