emotet | ba89fccf00aff3700c8cf86e4860dff92db2e15ae793e1a9db8e6b3dc45d5b3a

General

Target

a0c31c2004e772b9dc420c24e06b5ea0_JaffaCakes118.exe
Size

556KB
MD5

a0c31c2004e772b9dc420c24e06b5ea0
SHA1

117cca1852b4cd263560892596778f23b59273b0
SHA256

ba89fccf00aff3700c8cf86e4860dff92db2e15ae793e1a9db8e6b3dc45d5b3a
SHA512

a14b57383516adcdb81f0fef12f4b6e98b3d548ca14f949d74039f33a7f03feab643478c6a3b3c5d22f25d75b5417705f9f3ef3c6288a41d72001efabc177285
SSDEEP

12288:PbFmNHloUQYbEZpakjYDJA1zpYDwUei8jPjMQ:gHNQYbuDj6SfLjPb

Score

10^/10

emotet epoch2 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

190.12.119.180:443

47.50.251.130:80

107.2.2.28:80

59.110.18.236:443

45.56.88.91:443

51.68.220.244:8080

206.81.10.215:8080

186.75.241.230:80

59.103.164.174:80

209.97.168.52:8080

31.12.67.62:7080

206.189.112.148:8080

83.136.245.190:8080

189.209.217.49:80

87.230.19.21:8080

190.53.135.159:21

120.150.246.241:80

91.205.215.66:8080

128.65.154.183:443

104.236.246.93:8080

rsa_pubkey.plain

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	dispiddeploy.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 21 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{7F15AAE7-4121-4599-B42B-A705620238FD}\WpadNetworkName = "Network 3"	dispiddeploy.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\7e-0a-eb-d5-dc-fb\WpadDecisionReason = "1"	dispiddeploy.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	dispiddeploy.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	dispiddeploy.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	dispiddeploy.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{7F15AAE7-4121-4599-B42B-A705620238FD}\WpadDecision = "0"	dispiddeploy.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\7e-0a-eb-d5-dc-fb	dispiddeploy.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\7e-0a-eb-d5-dc-fb\WpadDecision = "0"	dispiddeploy.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	dispiddeploy.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	dispiddeploy.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{7F15AAE7-4121-4599-B42B-A705620238FD}	dispiddeploy.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\7e-0a-eb-d5-dc-fb\WpadDecisionTime = e006c8d5c8bcda01	dispiddeploy.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	dispiddeploy.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{7F15AAE7-4121-4599-B42B-A705620238FD}\WpadDecisionReason = "1"	dispiddeploy.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{7F15AAE7-4121-4599-B42B-A705620238FD}\WpadDecisionTime = e006c8d5c8bcda01	dispiddeploy.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	dispiddeploy.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00db000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	dispiddeploy.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{7F15AAE7-4121-4599-B42B-A705620238FD}\7e-0a-eb-d5-dc-fb	dispiddeploy.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	dispiddeploy.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	dispiddeploy.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	dispiddeploy.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2708	dispiddeploy.exe
2708	dispiddeploy.exe
2708	dispiddeploy.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3032	a0c31c2004e772b9dc420c24e06b5ea0_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2944	a0c31c2004e772b9dc420c24e06b5ea0_JaffaCakes118.exe
3032	a0c31c2004e772b9dc420c24e06b5ea0_JaffaCakes118.exe
3056	dispiddeploy.exe
2708	dispiddeploy.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2944 wrote to memory of 3032	2944	a0c31c2004e772b9dc420c24e06b5ea0_JaffaCakes118.exe	28
PID 2944 wrote to memory of 3032	2944	a0c31c2004e772b9dc420c24e06b5ea0_JaffaCakes118.exe	28
PID 2944 wrote to memory of 3032	2944	a0c31c2004e772b9dc420c24e06b5ea0_JaffaCakes118.exe	28
PID 2944 wrote to memory of 3032	2944	a0c31c2004e772b9dc420c24e06b5ea0_JaffaCakes118.exe	28
PID 3056 wrote to memory of 2708	3056	dispiddeploy.exe	30
PID 3056 wrote to memory of 2708	3056	dispiddeploy.exe	30
PID 3056 wrote to memory of 2708	3056	dispiddeploy.exe	30
PID 3056 wrote to memory of 2708	3056	dispiddeploy.exe	30

C:\Users\Admin\AppData\Local\Temp\a0c31c2004e772b9dc420c24e06b5ea0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a0c31c2004e772b9dc420c24e06b5ea0_JaffaCakes118.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2944
- C:\Users\Admin\AppData\Local\Temp\a0c31c2004e772b9dc420c24e06b5ea0_JaffaCakes118.exe
  --3f1542b
  2⤵
  - Suspicious behavior: RenamesItself
  - Suspicious use of SetWindowsHookEx
  PID:3032

C:\Windows\SysWOW64\dispiddeploy.exe
"C:\Windows\SysWOW64\dispiddeploy.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3056
- C:\Windows\SysWOW64\dispiddeploy.exe
  --3fdc62d6
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2708

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2708-17-0x00000000003C0000-0x00000000003D7000-memory.dmp

Filesize
92KB

Download
memory/2944-0-0x00000000002C0000-0x00000000002D7000-memory.dmp

Filesize
92KB

Download
memory/2944-5-0x00000000002A0000-0x00000000002B1000-memory.dmp

Filesize
68KB

Download
memory/3032-6-0x00000000002E0000-0x00000000002F7000-memory.dmp

Filesize
92KB

Download
memory/3032-16-0x0000000000400000-0x000000000048F000-memory.dmp

Filesize
572KB

Download
memory/3056-11-0x00000000004F0000-0x0000000000507000-memory.dmp

Filesize
92KB

Download

Analysis

Sharing