emotet | 89075c9254ce4374c3823c7fe24e11c4a553d4d2f13e5d78bdd60c805bea3d58

Analysis

max time kernel
147s
max time network
152s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
16/05/2024, 01:00

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General

Target
48db891916cfe565c080bce304b8a516_JaffaCakes118.exe
Size 384KB
Sample240516-bc1exsdb96
SHA256 89075c9254ce4374c3823c7fe24e11c4a553d4d2f13e5d78bdd60c805bea3d58
MD5 48db891916cfe565c080bce304b8a516
SHA1 899a63c2ce0a9c0117aac27454e6056f9d264261
SHA512 7b82f4e72153f57f36d5715216eec7ed65886dee24ee7ea365668e0c85410ac9d69b6122b33ed21b279ea06e96aaf7c5540988580d5bca225f9d82cfe8d651f1
SSDEEP 6144:M9UmVagKkDThVbgcV9d2dGXWvq8lCTGs+rUqJRjjhow8H/:MBTPgcV9MdfS8lCTGsZ2vawI
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

emotet epoch3 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

69.14.208.221:80
156.155.163.232:80
211.42.204.154:80
164.68.115.146:8080
5.189.148.98:8080
46.105.128.215:8080
69.30.205.162:7080
182.176.116.139:995
72.51.153.27:80
124.150.175.129:8080
96.234.38.186:8080
139.59.12.63:8080
220.78.29.88:80
190.38.252.45:443
128.92.54.20:80
94.203.236.122:80
46.105.131.68:8080
162.144.46.90:8080
59.158.164.66:443
95.255.140.89:443
174.57.150.13:8080
51.38.134.203:8080
211.218.105.101:80
82.79.244.92:80
216.75.37.196:8080
82.146.55.23:7080
192.161.190.171:8080
188.230.134.205:80
187.233.220.93:443
51.77.113.97:8080
192.210.217.94:8080
37.70.131.107:80
120.51.83.89:443
88.247.26.78:80
91.117.131.122:80
172.104.70.207:8080
203.153.216.178:7080
165.100.148.200:443
138.197.140.163:8080
81.82.247.216:80
177.103.240.93:80
187.250.92.82:80
89.215.225.15:80
195.250.143.182:80
189.225.211.171:443
201.196.15.79:990
42.51.192.231:8080
181.167.35.84:80
175.103.239.50:80
181.46.176.38:80
115.179.91.58:80
190.101.87.170:80
95.216.212.157:8080
23.253.207.142:8080
46.17.6.116:8080
50.116.78.109:8080
163.172.97.112:8080
86.98.157.3:80
153.190.41.185:80
85.109.190.235:443
95.9.217.200:8080
85.235.219.74:80
200.41.121.69:443
210.111.160.220:80
119.57.36.54:8080
192.241.220.183:8080
72.27.212.209:8080
83.156.88.159:80
190.146.14.143:443
78.187.204.70:80
142.93.87.198:8080
178.134.1.238:80
158.69.167.246:8080
185.192.75.240:443
98.15.140.226:80
190.171.135.235:80
86.6.123.109:80
58.93.151.148:80
176.58.93.123:80
177.103.201.23:80
67.254.196.78:443
78.46.87.133:8080
181.47.235.26:993
78.186.102.195:80
108.184.9.44:80
221.154.59.110:80
110.142.161.90:80
201.183.251.100:80
186.84.173.136:8080
24.27.122.202:80
212.112.113.235:80
185.244.167.25:443
189.61.200.9:443
92.16.222.156:80
212.129.14.27:8080
86.70.224.211:80
91.117.31.181:80
175.127.140.68:80
24.28.178.71:80
193.33.38.208:443
87.9.181.247:80
113.52.135.33:7080
124.150.175.133:80
200.71.112.158:53
190.161.67.63:80
210.224.65.117:80
58.185.224.18:80
110.2.118.164:80
95.216.207.86:7080
37.46.129.215:8080
41.77.74.214:443
100.38.11.243:80
217.181.139.237:443
190.5.162.204:80
191.100.24.201:50000
37.59.24.25:8080

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	nicattrib.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 (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	nicattrib.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	nicattrib.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	nicattrib.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	nicattrib.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	nicattrib.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f008a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	nicattrib.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{9DCF05A0-8F7B-4B9B-8D02-882E3DA5E092}\WpadDecisionTime = 404ebd902ca7da01	nicattrib.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	nicattrib.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	nicattrib.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	nicattrib.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{9DCF05A0-8F7B-4B9B-8D02-882E3DA5E092}\WpadDecisionReason = "1"	nicattrib.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\fe-1b-e0-db-da-20\WpadDecisionTime = 404ebd902ca7da01	nicattrib.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\fe-1b-e0-db-da-20\WpadDecision = "0"	nicattrib.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\fe-1b-e0-db-da-20\WpadDecisionReason = "1"	nicattrib.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	nicattrib.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	nicattrib.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{9DCF05A0-8F7B-4B9B-8D02-882E3DA5E092}	nicattrib.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{9DCF05A0-8F7B-4B9B-8D02-882E3DA5E092}\WpadDecision = "0"	nicattrib.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{9DCF05A0-8F7B-4B9B-8D02-882E3DA5E092}\WpadNetworkName = "Network 3"	nicattrib.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\fe-1b-e0-db-da-20	nicattrib.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{9DCF05A0-8F7B-4B9B-8D02-882E3DA5E092}\fe-1b-e0-db-da-20	nicattrib.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2540	nicattrib.exe
2540	nicattrib.exe
2540	nicattrib.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2872	48db891916cfe565c080bce304b8a516_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1400	48db891916cfe565c080bce304b8a516_JaffaCakes118.exe
2872	48db891916cfe565c080bce304b8a516_JaffaCakes118.exe
2476	nicattrib.exe
2540	nicattrib.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1400 wrote to memory of 2872	1400	48db891916cfe565c080bce304b8a516_JaffaCakes118.exe	28
PID 1400 wrote to memory of 2872	1400	48db891916cfe565c080bce304b8a516_JaffaCakes118.exe	28
PID 1400 wrote to memory of 2872	1400	48db891916cfe565c080bce304b8a516_JaffaCakes118.exe	28
PID 1400 wrote to memory of 2872	1400	48db891916cfe565c080bce304b8a516_JaffaCakes118.exe	28
PID 2476 wrote to memory of 2540	2476	nicattrib.exe	30
PID 2476 wrote to memory of 2540	2476	nicattrib.exe	30
PID 2476 wrote to memory of 2540	2476	nicattrib.exe	30
PID 2476 wrote to memory of 2540	2476	nicattrib.exe	30

C:\Users\Admin\AppData\Local\Temp\48db891916cfe565c080bce304b8a516_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\48db891916cfe565c080bce304b8a516_JaffaCakes118.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1400
- C:\Users\Admin\AppData\Local\Temp\48db891916cfe565c080bce304b8a516_JaffaCakes118.exe
  --f65792b5
  2⤵
  - Suspicious behavior: RenamesItself
  - Suspicious use of SetWindowsHookEx
  PID:2872

C:\Windows\SysWOW64\nicattrib.exe
"C:\Windows\SysWOW64\nicattrib.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2476
- C:\Windows\SysWOW64\nicattrib.exe
  --d15b78e8
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2540

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1400-5-0x0000000000290000-0x00000000002A1000-memory.dmp

Download

memory/1400-0-0x00000000002B0000-0x00000000002C7000-memory.dmp

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memory/2476-11-0x00000000008F0000-0x0000000000907000-memory.dmp

Download

memory/2540-17-0x00000000003C0000-0x00000000003D7000-memory.dmp

Download

memory/2872-6-0x0000000000270000-0x0000000000287000-memory.dmp

Download

memory/2872-16-0x0000000000400000-0x0000000000463000-memory.dmp

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