Analysis
-
max time kernel
138s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
15-05-2024 19:00
Static task
static1
Behavioral task
behavioral1
Sample
4794da845d37bef199ce1eee521e2dcf_JaffaCakes118.exe
Resource
win7-20240221-en
General
-
Target
4794da845d37bef199ce1eee521e2dcf_JaffaCakes118.exe
-
Size
427KB
-
MD5
4794da845d37bef199ce1eee521e2dcf
-
SHA1
c0a9ba7ca48ba2e897683fcd2da44e3bb813ffd9
-
SHA256
27460efd8bc7dbf27da8aa1ecc413a2ba1ccde09050919cd7f02ae8b9fbf5628
-
SHA512
7d4e96333708e26d5f9e5c26877f2c5ccc383dd00914e899ba288be4776805f254710afdaeefe0112a41e6d960e6fef97493dc4b807aa97c8c1602a4ab09a374
-
SSDEEP
6144:Ff7rB2KejTMP6crXihQvq6H/i9GSf3BpityTA:Ff3BAjTMP6cry+v7Ha9GS/aqA
Malware Config
Extracted
emotet
Epoch3
190.192.39.136:80
5.189.168.53:8080
162.241.41.111:7080
190.85.46.52:7080
190.190.15.20:80
181.95.133.104:80
41.212.89.128:80
115.176.16.221:80
143.95.101.72:8080
75.127.14.170:8080
116.202.10.123:8080
74.208.173.91:8080
103.93.220.182:80
50.116.78.109:8080
67.121.104.51:20
180.26.62.115:443
139.59.12.63:8080
76.18.16.210:80
113.161.148.81:80
5.79.70.250:8080
36.91.44.183:80
103.48.68.173:80
128.106.187.110:80
162.144.42.60:8080
179.5.118.12:80
91.83.93.103:443
45.177.120.37:8080
190.194.12.132:80
117.247.235.44:80
78.114.175.216:80
187.189.66.200:8080
172.96.190.154:8080
138.201.45.2:8080
113.160.248.110:80
95.216.205.155:8080
54.38.143.245:8080
157.7.164.178:8081
172.105.78.244:8080
103.133.66.57:443
192.241.220.183:8080
88.247.58.26:80
113.193.239.51:443
41.40.125.237:443
79.133.6.236:8080
192.210.217.94:8080
178.33.167.120:8080
2.144.244.204:80
118.243.83.70:80
80.200.62.81:20
14.241.182.160:80
37.205.9.252:7080
60.125.114.64:443
202.153.220.157:80
185.142.236.163:443
200.120.241.238:80
203.153.216.178:7080
115.78.11.155:80
113.156.82.32:80
37.46.129.215:8080
8.4.9.137:8080
220.147.247.145:80
190.101.48.116:80
195.201.56.70:8080
91.75.75.46:80
200.116.93.61:80
46.105.131.68:8080
139.59.61.215:443
103.80.51.61:8080
182.227.240.189:443
115.79.195.246:80
182.253.83.234:7080
119.92.77.17:80
223.17.215.76:80
157.245.138.101:7080
103.229.73.17:8080
198.57.203.63:8080
202.166.170.43:80
49.243.9.118:80
37.187.100.220:7080
120.51.34.254:80
192.163.221.191:8080
41.185.29.128:8080
126.126.139.26:443
202.188.218.82:80
46.32.229.152:8080
51.38.201.19:7080
58.27.215.3:8080
167.71.227.113:8080
77.74.78.80:443
185.208.226.142:8080
86.57.216.23:80
189.150.209.206:80
185.86.148.68:443
Signatures
-
Processes:
resource yara_rule behavioral2/memory/4496-4-0x00000000020A0000-0x00000000020B0000-memory.dmp emotet behavioral2/memory/4496-0-0x0000000002220000-0x0000000002232000-memory.dmp emotet behavioral2/memory/4496-7-0x0000000002090000-0x000000000209F000-memory.dmp emotet behavioral2/memory/1764-14-0x0000000002110000-0x0000000002120000-memory.dmp emotet behavioral2/memory/1764-10-0x00000000020F0000-0x0000000002102000-memory.dmp emotet -
Executes dropped EXE 1 IoCs
Processes:
HrtfApo.exepid process 1764 HrtfApo.exe -
Drops file in System32 directory 1 IoCs
Processes:
4794da845d37bef199ce1eee521e2dcf_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\SysWOW64\print\HrtfApo.exe 4794da845d37bef199ce1eee521e2dcf_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 14 IoCs
Processes:
HrtfApo.exepid process 1764 HrtfApo.exe 1764 HrtfApo.exe 1764 HrtfApo.exe 1764 HrtfApo.exe 1764 HrtfApo.exe 1764 HrtfApo.exe 1764 HrtfApo.exe 1764 HrtfApo.exe 1764 HrtfApo.exe 1764 HrtfApo.exe 1764 HrtfApo.exe 1764 HrtfApo.exe 1764 HrtfApo.exe 1764 HrtfApo.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
4794da845d37bef199ce1eee521e2dcf_JaffaCakes118.exepid process 4496 4794da845d37bef199ce1eee521e2dcf_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
4794da845d37bef199ce1eee521e2dcf_JaffaCakes118.exedescription pid process target process PID 4496 wrote to memory of 1764 4496 4794da845d37bef199ce1eee521e2dcf_JaffaCakes118.exe HrtfApo.exe PID 4496 wrote to memory of 1764 4496 4794da845d37bef199ce1eee521e2dcf_JaffaCakes118.exe HrtfApo.exe PID 4496 wrote to memory of 1764 4496 4794da845d37bef199ce1eee521e2dcf_JaffaCakes118.exe HrtfApo.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\4794da845d37bef199ce1eee521e2dcf_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4794da845d37bef199ce1eee521e2dcf_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4496 -
C:\Windows\SysWOW64\print\HrtfApo.exe"C:\Windows\SysWOW64\print\HrtfApo.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1764
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4212,i,14486271492189381216,15799931579469722648,262144 --variations-seed-version --mojo-platform-channel-handle=4352 /prefetch:81⤵PID:3848
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
427KB
MD54794da845d37bef199ce1eee521e2dcf
SHA1c0a9ba7ca48ba2e897683fcd2da44e3bb813ffd9
SHA25627460efd8bc7dbf27da8aa1ecc413a2ba1ccde09050919cd7f02ae8b9fbf5628
SHA5127d4e96333708e26d5f9e5c26877f2c5ccc383dd00914e899ba288be4776805f254710afdaeefe0112a41e6d960e6fef97493dc4b807aa97c8c1602a4ab09a374