emotet | 610fe1752fd79becf6063a440b05bfc1186c71caf720eaa60aa1233411126984

Analysis

max time kernel
149s
max time network
153s
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, 04:05

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General

Target

37967c189d1886ba419bf7ce3d2b2073_JaffaCakes118.exe
Size

95KB
MD5

37967c189d1886ba419bf7ce3d2b2073
SHA1

2eafa84815bfc17c22eadb1ecbb4961c1023cc3e
SHA256

610fe1752fd79becf6063a440b05bfc1186c71caf720eaa60aa1233411126984
SHA512

95f8b8b116f9947d72e7b0600bbb924d133c4870fe341777f55089bdaaccede4d580bc72a5f79917ac8eeff3fb11687111a41737a37b6600da3893562ea07fc2
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/3064-4-0x00000000005E0000-0x00000000005F0000-memory.dmp	emotet
behavioral2/memory/3064-0-0x00000000005C0000-0x00000000005D2000-memory.dmp	emotet
behavioral2/memory/3064-7-0x00000000005A0000-0x00000000005AF000-memory.dmp	emotet
behavioral2/memory/3288-14-0x0000000000620000-0x0000000000630000-memory.dmp	emotet
behavioral2/memory/3288-10-0x0000000000600000-0x0000000000612000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
3288	where.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\KBDDA\where.exe	37967c189d1886ba419bf7ce3d2b2073_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	37967c189d1886ba419bf7ce3d2b2073_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	where.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
3288	where.exe
3288	where.exe
3288	where.exe
3288	where.exe
3288	where.exe
3288	where.exe
3288	where.exe
3288	where.exe
3288	where.exe
3288	where.exe
3288	where.exe
3288	where.exe
3288	where.exe
3288	where.exe
3288	where.exe
3288	where.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3064	37967c189d1886ba419bf7ce3d2b2073_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3064 wrote to memory of 3288	3064	37967c189d1886ba419bf7ce3d2b2073_JaffaCakes118.exe	84
PID 3064 wrote to memory of 3288	3064	37967c189d1886ba419bf7ce3d2b2073_JaffaCakes118.exe	84
PID 3064 wrote to memory of 3288	3064	37967c189d1886ba419bf7ce3d2b2073_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\37967c189d1886ba419bf7ce3d2b2073_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\37967c189d1886ba419bf7ce3d2b2073_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3064
- C:\Windows\SysWOW64\KBDDA\where.exe
  "C:\Windows\SysWOW64\KBDDA\where.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3288

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\KBDDA\where.exe

Filesize
95KB

MD5
37967c189d1886ba419bf7ce3d2b2073

SHA1
2eafa84815bfc17c22eadb1ecbb4961c1023cc3e

SHA256
610fe1752fd79becf6063a440b05bfc1186c71caf720eaa60aa1233411126984

SHA512
95f8b8b116f9947d72e7b0600bbb924d133c4870fe341777f55089bdaaccede4d580bc72a5f79917ac8eeff3fb11687111a41737a37b6600da3893562ea07fc2

Download Submit
memory/3064-4-0x00000000005E0000-0x00000000005F0000-memory.dmp

Filesize
64KB

Download
memory/3064-0-0x00000000005C0000-0x00000000005D2000-memory.dmp

Filesize
72KB

Download
memory/3064-7-0x00000000005A0000-0x00000000005AF000-memory.dmp

Filesize
60KB

Download
memory/3064-9-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3288-14-0x0000000000620000-0x0000000000630000-memory.dmp

Filesize
64KB

Download
memory/3288-10-0x0000000000600000-0x0000000000612000-memory.dmp

Filesize
72KB

Download