emotet | 2e9cf622bcc115cd915e61f68aab7c8fd966436a0fed4ebbcda703ba94218b91

Analysis

max time kernel
139s
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
01-08-2024 02:59

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General

Target

7eee430473be6fad9665d623ba05a72a_JaffaCakes118.exe
Size

95KB
MD5

7eee430473be6fad9665d623ba05a72a
SHA1

b3ba0aab69315ebfc95dd5391625017fcefae0c9
SHA256

2e9cf622bcc115cd915e61f68aab7c8fd966436a0fed4ebbcda703ba94218b91
SHA512

1dafe22cb878b90507ada330e6323e7041d4b0b018f67d166b88a630d062dba6d8e3d5ec80b42d8ff2600df5b43a45f11cc3e168f4ac61a708b06249fc452106
SSDEEP

1536:L5qy5eV2+suXluCfZwmO/i2Q0mMx8ot+doa/7/vRoTIqaroBz0RoQ1eN:tq+KzXQCfZlO/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 5 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral2/memory/2308-4-0x0000000000A20000-0x0000000000A30000-memory.dmp	emotet
behavioral2/memory/2308-7-0x00000000005F0000-0x00000000005FF000-memory.dmp	emotet
behavioral2/memory/2308-0-0x0000000000A00000-0x0000000000A12000-memory.dmp	emotet
behavioral2/memory/2568-14-0x00000000005E0000-0x00000000005F0000-memory.dmp	emotet
behavioral2/memory/2568-10-0x00000000005B0000-0x00000000005C2000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2568	wshext.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\icacls\wshext.exe	7eee430473be6fad9665d623ba05a72a_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	7eee430473be6fad9665d623ba05a72a_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wshext.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
2568	wshext.exe
2568	wshext.exe
2568	wshext.exe
2568	wshext.exe
2568	wshext.exe
2568	wshext.exe
2568	wshext.exe
2568	wshext.exe
2568	wshext.exe
2568	wshext.exe
2568	wshext.exe
2568	wshext.exe
2568	wshext.exe
2568	wshext.exe
2568	wshext.exe
2568	wshext.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2308	7eee430473be6fad9665d623ba05a72a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2308 wrote to memory of 2568	2308	7eee430473be6fad9665d623ba05a72a_JaffaCakes118.exe	85
PID 2308 wrote to memory of 2568	2308	7eee430473be6fad9665d623ba05a72a_JaffaCakes118.exe	85
PID 2308 wrote to memory of 2568	2308	7eee430473be6fad9665d623ba05a72a_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\7eee430473be6fad9665d623ba05a72a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7eee430473be6fad9665d623ba05a72a_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2308
- C:\Windows\SysWOW64\icacls\wshext.exe
  "C:\Windows\SysWOW64\icacls\wshext.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2568

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\icacls\wshext.exe

Filesize
95KB

MD5
7eee430473be6fad9665d623ba05a72a

SHA1
b3ba0aab69315ebfc95dd5391625017fcefae0c9

SHA256
2e9cf622bcc115cd915e61f68aab7c8fd966436a0fed4ebbcda703ba94218b91

SHA512
1dafe22cb878b90507ada330e6323e7041d4b0b018f67d166b88a630d062dba6d8e3d5ec80b42d8ff2600df5b43a45f11cc3e168f4ac61a708b06249fc452106

Download Submit
memory/2308-4-0x0000000000A20000-0x0000000000A30000-memory.dmp

Filesize
64KB

Download
memory/2308-7-0x00000000005F0000-0x00000000005FF000-memory.dmp

Filesize
60KB

Download
memory/2308-0-0x0000000000A00000-0x0000000000A12000-memory.dmp

Filesize
72KB

Download
memory/2308-9-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2568-14-0x00000000005E0000-0x00000000005F0000-memory.dmp

Filesize
64KB

Download
memory/2568-10-0x00000000005B0000-0x00000000005C2000-memory.dmp

Filesize
72KB

Download