emotet | 1636755c348447a6ac43582915c0699c4c11c5341bde60bac6dff836de9b2606

Analysis

max time kernel
136s
max time network
146s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-09-2024 17:18

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General

Target

d6c6dbef33588961072b035d7f237660_JaffaCakes118.exe
Size

149KB
MD5

d6c6dbef33588961072b035d7f237660
SHA1

a0a0df0da1a0fb0e99b46efa4b75aa85aef741f6
SHA256

1636755c348447a6ac43582915c0699c4c11c5341bde60bac6dff836de9b2606
SHA512

acea0acff0a97deadb270d27143b45c8f9e983cd4e68851b2a1c1c5931851ddf5a61eddf5817a73312563b41b67ec1f6e9e73d53524c7ef402c07712c7a233bf
SSDEEP

3072:WY4s5aoSrBTG/3s0Y6OtXjMAW1s7uA+ene1gef:WYNSA/tY6AjpL+enkgef

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
behavioral1/memory/2096-4-0x0000000000030000-0x0000000000040000-memory.dmp	emotet
behavioral1/memory/2096-0-0x0000000000230000-0x0000000000242000-memory.dmp	emotet
behavioral1/memory/2096-7-0x0000000000020000-0x000000000002F000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2688	KBDIT.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\dnsapi\KBDIT.exe	d6c6dbef33588961072b035d7f237660_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	d6c6dbef33588961072b035d7f237660_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	KBDIT.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2688	KBDIT.exe
2688	KBDIT.exe
2688	KBDIT.exe
2688	KBDIT.exe
2688	KBDIT.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2096	d6c6dbef33588961072b035d7f237660_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2096 wrote to memory of 2688	2096	d6c6dbef33588961072b035d7f237660_JaffaCakes118.exe	30
PID 2096 wrote to memory of 2688	2096	d6c6dbef33588961072b035d7f237660_JaffaCakes118.exe	30
PID 2096 wrote to memory of 2688	2096	d6c6dbef33588961072b035d7f237660_JaffaCakes118.exe	30
PID 2096 wrote to memory of 2688	2096	d6c6dbef33588961072b035d7f237660_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d6c6dbef33588961072b035d7f237660_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d6c6dbef33588961072b035d7f237660_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2096
- C:\Windows\SysWOW64\dnsapi\KBDIT.exe
  "C:\Windows\SysWOW64\dnsapi\KBDIT.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2688

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\dnsapi\KBDIT.exe

Filesize
149KB

MD5
d6c6dbef33588961072b035d7f237660

SHA1
a0a0df0da1a0fb0e99b46efa4b75aa85aef741f6

SHA256
1636755c348447a6ac43582915c0699c4c11c5341bde60bac6dff836de9b2606

SHA512
acea0acff0a97deadb270d27143b45c8f9e983cd4e68851b2a1c1c5931851ddf5a61eddf5817a73312563b41b67ec1f6e9e73d53524c7ef402c07712c7a233bf

Download Submit
memory/2096-4-0x0000000000030000-0x0000000000040000-memory.dmp

Filesize
64KB

Download
memory/2096-0-0x0000000000230000-0x0000000000242000-memory.dmp

Filesize
72KB

Download
memory/2096-7-0x0000000000020000-0x000000000002F000-memory.dmp

Filesize
60KB

Download
memory/2096-8-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download