emotet | 9f3a7efeb46f72dbdacb07e409a23cc78055eb7d5c0dacee9d303d1c49bc2540

General

Target

5b82c3d60a56364fb46eaf9f8c5fde74_JaffaCakes118.exe
Size

144KB
MD5

5b82c3d60a56364fb46eaf9f8c5fde74
SHA1

dd5472f5e822d64a75d1785db0e410e225860059
SHA256

9f3a7efeb46f72dbdacb07e409a23cc78055eb7d5c0dacee9d303d1c49bc2540
SHA512

a783a88c799591cb98361bcc31c77b1479f9572d60115b0c53413ada538c2a58968179d0bb39f125398c3ef584d021111495273b2939060186725b672fb36a74
SSDEEP

3072:D1M+uKOgmkhz0GRSwnCu9yY4leAonHykKQi4YV4+k9M:++xQy/nCYwaSKi4y4D

Score

10^/10

emotet banker 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

Processes:

loaderdynamic.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	loaderdynamic.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies data under HKEY_USERS 18 IoCs

Processes:

loaderdynamic.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	loaderdynamic.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	loaderdynamic.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\9a-f0-63-91-8c-ab\WpadDecision = "0"	loaderdynamic.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	loaderdynamic.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	loaderdynamic.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{85191947-F687-4FDE-9FC1-10649B01A83A}	loaderdynamic.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\9a-f0-63-91-8c-ab\WpadDecisionReason = "1"	loaderdynamic.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	loaderdynamic.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{85191947-F687-4FDE-9FC1-10649B01A83A}\WpadDecision = "0"	loaderdynamic.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\9a-f0-63-91-8c-ab	loaderdynamic.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{85191947-F687-4FDE-9FC1-10649B01A83A}\9a-f0-63-91-8c-ab	loaderdynamic.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	loaderdynamic.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	loaderdynamic.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f007d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	loaderdynamic.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{85191947-F687-4FDE-9FC1-10649B01A83A}\WpadDecisionReason = "1"	loaderdynamic.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{85191947-F687-4FDE-9FC1-10649B01A83A}\WpadDecisionTime = c0c822b031aada01	loaderdynamic.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{85191947-F687-4FDE-9FC1-10649B01A83A}\WpadNetworkName = "Network 3"	loaderdynamic.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\9a-f0-63-91-8c-ab\WpadDecisionTime = c0c822b031aada01	loaderdynamic.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

5b82c3d60a56364fb46eaf9f8c5fde74_JaffaCakes118.exe5b82c3d60a56364fb46eaf9f8c5fde74_JaffaCakes118.exeloaderdynamic.exeloaderdynamic.exe

pid	process
2136	5b82c3d60a56364fb46eaf9f8c5fde74_JaffaCakes118.exe
3016	5b82c3d60a56364fb46eaf9f8c5fde74_JaffaCakes118.exe
1028	loaderdynamic.exe
1720	loaderdynamic.exe
1720	loaderdynamic.exe
1720	loaderdynamic.exe
1720	loaderdynamic.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

5b82c3d60a56364fb46eaf9f8c5fde74_JaffaCakes118.exe

pid process

3016 5b82c3d60a56364fb46eaf9f8c5fde74_JaffaCakes118.exe

pid	process
3016	5b82c3d60a56364fb46eaf9f8c5fde74_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

5b82c3d60a56364fb46eaf9f8c5fde74_JaffaCakes118.exeloaderdynamic.exe

description	pid	process	target process
PID 2136 wrote to memory of 3016	2136	5b82c3d60a56364fb46eaf9f8c5fde74_JaffaCakes118.exe	5b82c3d60a56364fb46eaf9f8c5fde74_JaffaCakes118.exe
PID 2136 wrote to memory of 3016	2136	5b82c3d60a56364fb46eaf9f8c5fde74_JaffaCakes118.exe	5b82c3d60a56364fb46eaf9f8c5fde74_JaffaCakes118.exe
PID 2136 wrote to memory of 3016	2136	5b82c3d60a56364fb46eaf9f8c5fde74_JaffaCakes118.exe	5b82c3d60a56364fb46eaf9f8c5fde74_JaffaCakes118.exe
PID 2136 wrote to memory of 3016	2136	5b82c3d60a56364fb46eaf9f8c5fde74_JaffaCakes118.exe	5b82c3d60a56364fb46eaf9f8c5fde74_JaffaCakes118.exe
PID 1028 wrote to memory of 1720	1028	loaderdynamic.exe	loaderdynamic.exe
PID 1028 wrote to memory of 1720	1028	loaderdynamic.exe	loaderdynamic.exe
PID 1028 wrote to memory of 1720	1028	loaderdynamic.exe	loaderdynamic.exe
PID 1028 wrote to memory of 1720	1028	loaderdynamic.exe	loaderdynamic.exe

C:\Users\Admin\AppData\Local\Temp\5b82c3d60a56364fb46eaf9f8c5fde74_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5b82c3d60a56364fb46eaf9f8c5fde74_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2136

C:\Users\Admin\AppData\Local\Temp\5b82c3d60a56364fb46eaf9f8c5fde74_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5b82c3d60a56364fb46eaf9f8c5fde74_JaffaCakes118.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
PID:3016

C:\Windows\SysWOW64\loaderdynamic.exe
"C:\Windows\SysWOW64\loaderdynamic.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1028

C:\Windows\SysWOW64\loaderdynamic.exe
"C:\Windows\SysWOW64\loaderdynamic.exe"
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:1720

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1028-18-0x00000000003E0000-0x00000000003F7000-memory.dmp

Filesize
92KB

Download
memory/1028-19-0x0000000000250000-0x0000000000267000-memory.dmp

Filesize
92KB

Download
memory/1028-20-0x0000000000270000-0x0000000000280000-memory.dmp

Filesize
64KB

Download
memory/1028-14-0x00000000003E0000-0x00000000003F7000-memory.dmp

Filesize
92KB

Download
memory/1720-21-0x0000000000270000-0x0000000000287000-memory.dmp

Filesize
92KB

Download
memory/1720-25-0x0000000000270000-0x0000000000287000-memory.dmp

Filesize
92KB

Download
memory/1720-30-0x0000000000250000-0x0000000000267000-memory.dmp

Filesize
92KB

Download
memory/1720-26-0x0000000000250000-0x0000000000267000-memory.dmp

Filesize
92KB

Download
memory/1720-27-0x0000000000290000-0x00000000002A0000-memory.dmp

Filesize
64KB

Download
memory/2136-6-0x00000000003F0000-0x0000000000400000-memory.dmp

Filesize
64KB

Download
memory/2136-5-0x00000000003D0000-0x00000000003E7000-memory.dmp

Filesize
92KB

Download
memory/2136-0-0x0000000000430000-0x0000000000447000-memory.dmp

Filesize
92KB

Download
memory/2136-4-0x0000000000430000-0x0000000000447000-memory.dmp

Filesize
92KB

Download
memory/3016-11-0x0000000000430000-0x0000000000447000-memory.dmp

Filesize
92KB

Download
memory/3016-12-0x00000000003E0000-0x00000000003F7000-memory.dmp

Filesize
92KB

Download
memory/3016-13-0x00000000001C0000-0x00000000001D0000-memory.dmp

Filesize
64KB

Download
memory/3016-7-0x0000000000430000-0x0000000000447000-memory.dmp

Filesize
92KB

Download
memory/3016-28-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/3016-29-0x00000000003E0000-0x00000000003F7000-memory.dmp

Filesize
92KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads