emotet | 8ba7bf9d9729c5922c300efd822ed5d6e722d137fb1e145498392b3e1e3ce4d3

General

Target

e3528b6c5f3354718fd93ebb7366293e_JaffaCakes118.exe
Size

536KB
MD5

e3528b6c5f3354718fd93ebb7366293e
SHA1

f0bb69a4f99b2da222bdd5a96d111bcbc17a786a
SHA256

8ba7bf9d9729c5922c300efd822ed5d6e722d137fb1e145498392b3e1e3ce4d3
SHA512

5de1133d3c9f2cc641f408bfa2b76ed014af03a25312021d92e881fdbfee0f1d91fc9f486a8954bffc765a24f2da2b5f13346d91565bdf4d9f56ec3720b40b0b
SSDEEP

6144:O5B/k88jWYB5wdZskfKh7KNtzvruh9BkrLmlGvCzgK:U/k85OGekfkqvruBk/m86g

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

C2

14.160.93.230:80

144.139.158.155:80

46.29.183.211:8080

23.229.115.217:8080

81.169.140.14:443

186.0.95.172:80

91.205.215.57:7080

201.163.74.202:443

5.196.35.138:7080

91.204.163.19:8090

86.42.166.147:80

200.58.83.179:80

181.59.253.20:21

46.101.212.195:8080

91.83.93.124:7080

68.183.170.114:8080

190.10.194.42:8080

190.230.60.129:8080

77.55.211.77:8080

220.241.38.226:50000

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	orderedboost.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	e3528b6c5f3354718fd93ebb7366293e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e3528b6c5f3354718fd93ebb7366293e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	orderedboost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	orderedboost.exe

Modifies data under HKEY_USERS 21 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	orderedboost.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{8BE5D420-6FD5-408D-A235-247144713D6B}\WpadDecisionTime = 80a7ee27b007db01	orderedboost.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{8BE5D420-6FD5-408D-A235-247144713D6B}\WpadNetworkName = "Network 3"	orderedboost.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	orderedboost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	orderedboost.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	orderedboost.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	orderedboost.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{8BE5D420-6FD5-408D-A235-247144713D6B}\ae-04-8e-7a-ce-1e	orderedboost.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ae-04-8e-7a-ce-1e\WpadDecisionReason = "1"	orderedboost.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	orderedboost.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	orderedboost.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	orderedboost.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{8BE5D420-6FD5-408D-A235-247144713D6B}\WpadDecisionReason = "1"	orderedboost.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ae-04-8e-7a-ce-1e\WpadDecision = "0"	orderedboost.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	orderedboost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	orderedboost.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{8BE5D420-6FD5-408D-A235-247144713D6B}	orderedboost.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ae-04-8e-7a-ce-1e\WpadDecisionTime = 80a7ee27b007db01	orderedboost.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	orderedboost.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{8BE5D420-6FD5-408D-A235-247144713D6B}\WpadDecision = "0"	orderedboost.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ae-04-8e-7a-ce-1e	orderedboost.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2668	orderedboost.exe
2668	orderedboost.exe
2668	orderedboost.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2792	e3528b6c5f3354718fd93ebb7366293e_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2124	e3528b6c5f3354718fd93ebb7366293e_JaffaCakes118.exe
2792	e3528b6c5f3354718fd93ebb7366293e_JaffaCakes118.exe
2832	orderedboost.exe
2668	orderedboost.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 2792	2124	e3528b6c5f3354718fd93ebb7366293e_JaffaCakes118.exe	30
PID 2124 wrote to memory of 2792	2124	e3528b6c5f3354718fd93ebb7366293e_JaffaCakes118.exe	30
PID 2124 wrote to memory of 2792	2124	e3528b6c5f3354718fd93ebb7366293e_JaffaCakes118.exe	30
PID 2124 wrote to memory of 2792	2124	e3528b6c5f3354718fd93ebb7366293e_JaffaCakes118.exe	30
PID 2832 wrote to memory of 2668	2832	orderedboost.exe	32
PID 2832 wrote to memory of 2668	2832	orderedboost.exe	32
PID 2832 wrote to memory of 2668	2832	orderedboost.exe	32
PID 2832 wrote to memory of 2668	2832	orderedboost.exe	32

C:\Users\Admin\AppData\Local\Temp\e3528b6c5f3354718fd93ebb7366293e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e3528b6c5f3354718fd93ebb7366293e_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Users\Admin\AppData\Local\Temp\e3528b6c5f3354718fd93ebb7366293e_JaffaCakes118.exe
  --8b587482
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  - Suspicious use of SetWindowsHookEx
  PID:2792

C:\Windows\SysWOW64\orderedboost.exe
"C:\Windows\SysWOW64\orderedboost.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2832
- C:\Windows\SysWOW64\orderedboost.exe
  --f55d9cc8
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2668

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/2124-0-0x00000000002D0000-0x00000000002E7000-memory.dmp

Filesize
92KB

Download
memory/2124-5-0x0000000000220000-0x0000000000231000-memory.dmp

Filesize
68KB

Download
memory/2668-17-0x00000000003D0000-0x00000000003E7000-memory.dmp

Filesize
92KB

Download
memory/2792-6-0x0000000000250000-0x0000000000267000-memory.dmp

Filesize
92KB

Download
memory/2792-16-0x0000000000400000-0x000000000048A000-memory.dmp

Filesize
552KB

Download
memory/2832-11-0x0000000000510000-0x0000000000527000-memory.dmp

Filesize
92KB

Download

Analysis

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