emotet | 8cf212de3d885124a883a2d6a715ead7f9956e1d6d48eaf5f024dcfd4d691442

General

Target

eb6b410dcaa6df6ed14f4b05062c88d9_JaffaCakes118.exe
Size

139KB
MD5

eb6b410dcaa6df6ed14f4b05062c88d9
SHA1

322cf766f4ed52fe448ef80ed0d83d924f48299f
SHA256

8cf212de3d885124a883a2d6a715ead7f9956e1d6d48eaf5f024dcfd4d691442
SHA512

db424681fc9d8e67fa5a768de64ca552fa0e7740eb5ef4a6ddbef1c76ec6cddf529277e31474ff2454390f709e0634e42e631eff6aceaea790688d6043ddba02
SSDEEP

1536:dP7NjwTkQZ0Cm0cIA6BARp9j2Y8skpUkCQ1sZRVyZ4:9aHZQ0A6BYpB2Ok0QiZnyq

Score

10^/10

emotet banker discovery trojan

Malware Config

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	GeorgiaPolicy.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 4 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	GeorgiaPolicy.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	GeorgiaPolicy.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eb6b410dcaa6df6ed14f4b05062c88d9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eb6b410dcaa6df6ed14f4b05062c88d9_JaffaCakes118.exe

Modifies data under HKEY_USERS 21 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\26-a9-8c-9e-68-5b\WpadDecisionTime = 6019071f970adb01	GeorgiaPolicy.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	GeorgiaPolicy.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	GeorgiaPolicy.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	GeorgiaPolicy.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{53BA9497-8993-41F9-92AC-E412C1C006FA}\WpadDecisionReason = "1"	GeorgiaPolicy.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{53BA9497-8993-41F9-92AC-E412C1C006FA}\WpadDecisionTime = 6019071f970adb01	GeorgiaPolicy.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{53BA9497-8993-41F9-92AC-E412C1C006FA}\WpadDecision = "0"	GeorgiaPolicy.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{53BA9497-8993-41F9-92AC-E412C1C006FA}\WpadNetworkName = "Network 3"	GeorgiaPolicy.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	GeorgiaPolicy.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	GeorgiaPolicy.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	GeorgiaPolicy.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f006a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	GeorgiaPolicy.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\26-a9-8c-9e-68-5b\WpadDecision = "0"	GeorgiaPolicy.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	GeorgiaPolicy.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	GeorgiaPolicy.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	GeorgiaPolicy.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{53BA9497-8993-41F9-92AC-E412C1C006FA}	GeorgiaPolicy.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	GeorgiaPolicy.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\26-a9-8c-9e-68-5b	GeorgiaPolicy.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{53BA9497-8993-41F9-92AC-E412C1C006FA}\26-a9-8c-9e-68-5b	GeorgiaPolicy.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\26-a9-8c-9e-68-5b\WpadDecisionReason = "1"	GeorgiaPolicy.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2604	GeorgiaPolicy.exe
2604	GeorgiaPolicy.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2784	eb6b410dcaa6df6ed14f4b05062c88d9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1524 wrote to memory of 2784	1524	eb6b410dcaa6df6ed14f4b05062c88d9_JaffaCakes118.exe	30
PID 1524 wrote to memory of 2784	1524	eb6b410dcaa6df6ed14f4b05062c88d9_JaffaCakes118.exe	30
PID 1524 wrote to memory of 2784	1524	eb6b410dcaa6df6ed14f4b05062c88d9_JaffaCakes118.exe	30
PID 1524 wrote to memory of 2784	1524	eb6b410dcaa6df6ed14f4b05062c88d9_JaffaCakes118.exe	30
PID 2852 wrote to memory of 2604	2852	GeorgiaPolicy.exe	32
PID 2852 wrote to memory of 2604	2852	GeorgiaPolicy.exe	32
PID 2852 wrote to memory of 2604	2852	GeorgiaPolicy.exe	32
PID 2852 wrote to memory of 2604	2852	GeorgiaPolicy.exe	32

C:\Users\Admin\AppData\Local\Temp\eb6b410dcaa6df6ed14f4b05062c88d9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eb6b410dcaa6df6ed14f4b05062c88d9_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1524
- C:\Users\Admin\AppData\Local\Temp\eb6b410dcaa6df6ed14f4b05062c88d9_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\eb6b410dcaa6df6ed14f4b05062c88d9_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2784

C:\Windows\SysWOW64\GeorgiaPolicy.exe
C:\Windows\SysWOW64\GeorgiaPolicy.exe
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2852
- C:\Windows\SysWOW64\GeorgiaPolicy.exe
  "C:\Windows\SysWOW64\GeorgiaPolicy.exe"
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  PID:2604

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

Replay Monitor

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Downloads

memory/1524-6-0x0000000000160000-0x0000000000170000-memory.dmp

Filesize
64KB

Download
memory/1524-5-0x0000000000150000-0x000000000015E000-memory.dmp

Filesize
56KB

Download
memory/1524-1-0x0000000000150000-0x000000000015E000-memory.dmp

Filesize
56KB

Download
memory/1524-0-0x0000000000100000-0x000000000010E000-memory.dmp

Filesize
56KB

Download
memory/1524-13-0x0000000000100000-0x000000000010E000-memory.dmp

Filesize
56KB

Download
memory/2604-21-0x00000000000E0000-0x00000000000EE000-memory.dmp

Filesize
56KB

Download
memory/2604-31-0x00000000000E0000-0x00000000000EE000-memory.dmp

Filesize
56KB

Download
memory/2604-22-0x0000000000310000-0x000000000031E000-memory.dmp

Filesize
56KB

Download
memory/2604-27-0x0000000000320000-0x0000000000330000-memory.dmp

Filesize
64KB

Download
memory/2604-26-0x0000000000310000-0x000000000031E000-memory.dmp

Filesize
56KB

Download
memory/2784-12-0x0000000000220000-0x0000000000230000-memory.dmp

Filesize
64KB

Download
memory/2784-7-0x0000000000210000-0x000000000021E000-memory.dmp

Filesize
56KB

Download
memory/2784-30-0x0000000000100000-0x000000000010E000-memory.dmp

Filesize
56KB

Download
memory/2784-29-0x0000000000AB0000-0x0000000000AD9000-memory.dmp

Filesize
164KB

Download
memory/2784-11-0x0000000000210000-0x000000000021E000-memory.dmp

Filesize
56KB

Download
memory/2852-20-0x00000000001C0000-0x00000000001D0000-memory.dmp

Filesize
64KB

Download
memory/2852-19-0x00000000001A0000-0x00000000001AE000-memory.dmp

Filesize
56KB

Download
memory/2852-15-0x00000000001A0000-0x00000000001AE000-memory.dmp

Filesize
56KB

Download
memory/2852-14-0x0000000000190000-0x000000000019E000-memory.dmp

Filesize
56KB

Download
memory/2852-28-0x0000000000190000-0x000000000019E000-memory.dmp

Filesize
56KB

Download

Analysis

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