emotet | 14bdd4813cd9baec087e1c13cb79df7e9a908e25799b595999e36fc515cf5541

General

Target

63adb759ee133eadcfec6e8ad7107ad1_JaffaCakes118.exe
Size

408KB
MD5

63adb759ee133eadcfec6e8ad7107ad1
SHA1

a905298c9710ef014926cd7a61c2a162406631b3
SHA256

14bdd4813cd9baec087e1c13cb79df7e9a908e25799b595999e36fc515cf5541
SHA512

02462463a77465d88e0d33b447bf8a702be8446997aecf46829d6a072751d056bd34b7aa00a3ab646f74fe6d8633af2531f5ce7828244554da2a4a998a8ea013
SSDEEP

6144:YZDhw/NY+86gQ/FGz8C0mDwwQYuzz3J7asoU:YZ9w/NzzXwQYuzz3JDl

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

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/2684-17-0x00000000004B0000-0x00000000004C0000-memory.dmp	emotet
behavioral1/memory/2984-41-0x0000000000350000-0x0000000000360000-memory.dmp	emotet
behavioral1/memory/2984-46-0x0000000000350000-0x0000000000360000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2984	iasdatastore.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\iscsicli\iasdatastore.exe	63adb759ee133eadcfec6e8ad7107ad1_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	63adb759ee133eadcfec6e8ad7107ad1_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iasdatastore.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2984	iasdatastore.exe
2984	iasdatastore.exe
2984	iasdatastore.exe
2984	iasdatastore.exe
2984	iasdatastore.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2684	63adb759ee133eadcfec6e8ad7107ad1_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2684	63adb759ee133eadcfec6e8ad7107ad1_JaffaCakes118.exe
2684	63adb759ee133eadcfec6e8ad7107ad1_JaffaCakes118.exe
2984	iasdatastore.exe
2984	iasdatastore.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2684 wrote to memory of 2984	2684	63adb759ee133eadcfec6e8ad7107ad1_JaffaCakes118.exe	30
PID 2684 wrote to memory of 2984	2684	63adb759ee133eadcfec6e8ad7107ad1_JaffaCakes118.exe	30
PID 2684 wrote to memory of 2984	2684	63adb759ee133eadcfec6e8ad7107ad1_JaffaCakes118.exe	30
PID 2684 wrote to memory of 2984	2684	63adb759ee133eadcfec6e8ad7107ad1_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\63adb759ee133eadcfec6e8ad7107ad1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\63adb759ee133eadcfec6e8ad7107ad1_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2684
- C:\Windows\SysWOW64\iscsicli\iasdatastore.exe
  "C:\Windows\SysWOW64\iscsicli\iasdatastore.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2984

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\iscsicli\iasdatastore.exe

Filesize
408KB

MD5
63adb759ee133eadcfec6e8ad7107ad1

SHA1
a905298c9710ef014926cd7a61c2a162406631b3

SHA256
14bdd4813cd9baec087e1c13cb79df7e9a908e25799b595999e36fc515cf5541

SHA512
02462463a77465d88e0d33b447bf8a702be8446997aecf46829d6a072751d056bd34b7aa00a3ab646f74fe6d8633af2531f5ce7828244554da2a4a998a8ea013

Download Submit
memory/2684-6-0x00000000004A0000-0x00000000004A2000-memory.dmp

Filesize
8KB

Download
memory/2684-7-0x00000000004A0000-0x00000000004A2000-memory.dmp

Filesize
8KB

Download
memory/2684-11-0x00000000004A0000-0x00000000004A2000-memory.dmp

Filesize
8KB

Download
memory/2684-10-0x00000000004A0000-0x00000000004A2000-memory.dmp

Filesize
8KB

Download
memory/2684-9-0x00000000004A0000-0x00000000004A2000-memory.dmp

Filesize
8KB

Download
memory/2684-8-0x00000000004A0000-0x00000000004A2000-memory.dmp

Filesize
8KB

Download
memory/2684-21-0x0000000000400000-0x0000000000469000-memory.dmp

Filesize
420KB

Download
memory/2684-14-0x00000000004A0000-0x00000000004A2000-memory.dmp

Filesize
8KB

Download
memory/2684-5-0x00000000004A0000-0x00000000004A2000-memory.dmp

Filesize
8KB

Download
memory/2684-4-0x00000000004A0000-0x00000000004A2000-memory.dmp

Filesize
8KB

Download
memory/2684-3-0x00000000004A0000-0x00000000004A2000-memory.dmp

Filesize
8KB

Download
memory/2684-15-0x00000000004A0000-0x00000000004A2000-memory.dmp

Filesize
8KB

Download
memory/2684-16-0x0000000000439000-0x000000000043A000-memory.dmp

Filesize
4KB

Download
memory/2684-17-0x00000000004B0000-0x00000000004C0000-memory.dmp

Filesize
64KB

Download
memory/2684-13-0x00000000004A0000-0x00000000004A2000-memory.dmp

Filesize
8KB

Download
memory/2684-12-0x00000000004A0000-0x00000000004A2000-memory.dmp

Filesize
8KB

Download
memory/2984-41-0x0000000000350000-0x0000000000360000-memory.dmp

Filesize
64KB

Download
memory/2984-34-0x0000000000310000-0x0000000000312000-memory.dmp

Filesize
8KB

Download
memory/2984-28-0x0000000000310000-0x0000000000312000-memory.dmp

Filesize
8KB

Download
memory/2984-38-0x0000000000310000-0x0000000000312000-memory.dmp

Filesize
8KB

Download
memory/2984-37-0x0000000000310000-0x0000000000312000-memory.dmp

Filesize
8KB

Download
memory/2984-36-0x0000000000310000-0x0000000000312000-memory.dmp

Filesize
8KB

Download
memory/2984-35-0x0000000000310000-0x0000000000312000-memory.dmp

Filesize
8KB

Download
memory/2984-29-0x0000000000310000-0x0000000000312000-memory.dmp

Filesize
8KB

Download
memory/2984-33-0x0000000000310000-0x0000000000312000-memory.dmp

Filesize
8KB

Download
memory/2984-32-0x0000000000310000-0x0000000000312000-memory.dmp

Filesize
8KB

Download
memory/2984-31-0x0000000000310000-0x0000000000312000-memory.dmp

Filesize
8KB

Download
memory/2984-39-0x0000000000310000-0x0000000000312000-memory.dmp

Filesize
8KB

Download
memory/2984-40-0x0000000000400000-0x0000000000469000-memory.dmp

Filesize
420KB

Download
memory/2984-46-0x0000000000350000-0x0000000000360000-memory.dmp

Filesize
64KB

Download
memory/2984-45-0x0000000000400000-0x0000000000469000-memory.dmp

Filesize
420KB

Download
memory/2984-30-0x0000000000310000-0x0000000000312000-memory.dmp

Filesize
8KB

Download

Analysis

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