emotet | 9eb06c443ba9b84d4ad5c967752c5c13bfc7cac336789560aadb2b655c0a9569

General

Target

a950b4eb7edb4c400a964674c5f3e6a0_JaffaCakes118.exe
Size

132KB
MD5

a950b4eb7edb4c400a964674c5f3e6a0
SHA1

dc6d071f3aa667d1a3fcd5a72c6566468ae6a912
SHA256

9eb06c443ba9b84d4ad5c967752c5c13bfc7cac336789560aadb2b655c0a9569
SHA512

7d8835f1da424aa72540ba02df4ed9a0928aef04e883d384df1c1c4f14817b0497fc171b17554b4299a219002c82f457a50c7fd2cbbaa99336618c8693acfe80
SSDEEP

1536:rmYczEyk9QpGW+Za5EpijSQr5RCs6Hl68+895baYCSjTZyl2JtXaBIYH7prGOzJt:r4z+Qk/Mj5u1P95ba2E0qBDbpasaxb0

Score

10^/10

emotet epoch3 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

C2

178.153.91.22:80

92.17.138.248:80

114.183.140.94:80

172.105.213.30:80

69.30.205.162:7080

50.63.13.135:8080

192.161.190.171:8080

210.111.160.220:80

181.44.166.242:80

41.218.118.66:80

46.17.6.116:8080

142.93.87.198:8080

113.52.135.33:7080

187.177.155.123:990

172.90.70.168:443

198.57.217.170:8080

123.142.37.165:80

95.216.212.157:8080

187.250.92.82:80

216.75.37.196:8080

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	specialangle.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\5.0\Cache\Cookies\CachePrefix = "Cookie:"	specialangle.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	specialangle.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{BBA010D1-6925-4011-A9BE-2F3BBC9AB011}\WpadDecisionReason = "1"	specialangle.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{BBA010D1-6925-4011-A9BE-2F3BBC9AB011}\WpadDecision = "0"	specialangle.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\52-a4-6c-d2-f4-72\WpadDecision = "0"	specialangle.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	specialangle.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	specialangle.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	specialangle.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	specialangle.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	specialangle.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0026000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	specialangle.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	specialangle.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{BBA010D1-6925-4011-A9BE-2F3BBC9AB011}	specialangle.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{BBA010D1-6925-4011-A9BE-2F3BBC9AB011}\WpadNetworkName = "Network 3"	specialangle.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\52-a4-6c-d2-f4-72	specialangle.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{BBA010D1-6925-4011-A9BE-2F3BBC9AB011}\52-a4-6c-d2-f4-72	specialangle.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\52-a4-6c-d2-f4-72\WpadDecisionReason = "1"	specialangle.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	specialangle.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{BBA010D1-6925-4011-A9BE-2F3BBC9AB011}\WpadDecisionTime = b0f330e749beda01	specialangle.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\52-a4-6c-d2-f4-72\WpadDecisionTime = b0f330e749beda01	specialangle.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	specialangle.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2588	specialangle.exe
2588	specialangle.exe
2588	specialangle.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2620	a950b4eb7edb4c400a964674c5f3e6a0_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1612	a950b4eb7edb4c400a964674c5f3e6a0_JaffaCakes118.exe
2620	a950b4eb7edb4c400a964674c5f3e6a0_JaffaCakes118.exe
2648	specialangle.exe
2588	specialangle.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1612 wrote to memory of 2620	1612	a950b4eb7edb4c400a964674c5f3e6a0_JaffaCakes118.exe	28
PID 1612 wrote to memory of 2620	1612	a950b4eb7edb4c400a964674c5f3e6a0_JaffaCakes118.exe	28
PID 1612 wrote to memory of 2620	1612	a950b4eb7edb4c400a964674c5f3e6a0_JaffaCakes118.exe	28
PID 1612 wrote to memory of 2620	1612	a950b4eb7edb4c400a964674c5f3e6a0_JaffaCakes118.exe	28
PID 2648 wrote to memory of 2588	2648	specialangle.exe	30
PID 2648 wrote to memory of 2588	2648	specialangle.exe	30
PID 2648 wrote to memory of 2588	2648	specialangle.exe	30
PID 2648 wrote to memory of 2588	2648	specialangle.exe	30

C:\Users\Admin\AppData\Local\Temp\a950b4eb7edb4c400a964674c5f3e6a0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a950b4eb7edb4c400a964674c5f3e6a0_JaffaCakes118.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1612
- C:\Users\Admin\AppData\Local\Temp\a950b4eb7edb4c400a964674c5f3e6a0_JaffaCakes118.exe
  --b2418ab1
  2⤵
  - Suspicious behavior: RenamesItself
  - Suspicious use of SetWindowsHookEx
  PID:2620

C:\Windows\SysWOW64\specialangle.exe
"C:\Windows\SysWOW64\specialangle.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2648
- C:\Windows\SysWOW64\specialangle.exe
  --209791ac
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2588

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

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Downloads

memory/1612-0-0x0000000000310000-0x0000000000327000-memory.dmp

Filesize
92KB

Download
memory/1612-5-0x00000000002F0000-0x0000000000301000-memory.dmp

Filesize
68KB

Download
memory/2588-17-0x00000000005E0000-0x00000000005F7000-memory.dmp

Filesize
92KB

Download
memory/2620-6-0x0000000000280000-0x0000000000297000-memory.dmp

Filesize
92KB

Download
memory/2620-16-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2648-12-0x0000000001030000-0x0000000001047000-memory.dmp

Filesize
92KB

Download

Analysis

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