Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240729-en -
resource tags
arch:x64arch:x86image:win10v2004-20240729-enlocale:en-usos:windows10-2004-x64system -
submitted
28-07-2024 18:00
Static task
static1
Behavioral task
behavioral1
Sample
1af15d0571bd8c584cac319b05c155b6_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
1af15d0571bd8c584cac319b05c155b6_JaffaCakes118.exe
-
Size
95KB
-
MD5
1af15d0571bd8c584cac319b05c155b6
-
SHA1
2df1a4ffd9b44c654166abb3100e6da49734804b
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SHA256
61eb74d1e669afefc31c1006ceb39a0ccefee7286509e0c7996c1b914590191c
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SHA512
dc259e433a3a321181a389d35784aeb647e39156b221d6797c47755a68ad689cfef0280b6f69319f896fac0cb6d58dbc6ad1b2bc1cbdf36ea1734a3cb4472348
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SSDEEP
1536:L5qy5eV2+suXluCTZwmO/i2Q0mMx8ot+doa/7/vRoTIqaroBz0RoQ1eN:tq+KzXQCTZlO/vRyc+T+mw4RoQ1o
Malware Config
Extracted
emotet
Epoch2
38.18.235.242:80
5.196.108.189:8080
121.124.124.40:7080
104.236.246.93:8080
113.61.66.94:80
120.150.60.189:80
91.211.88.52:7080
47.144.21.12:443
108.46.29.236:80
139.162.108.71:8080
134.209.36.254:8080
139.59.60.244:8080
66.65.136.14:80
76.175.162.101:80
174.106.122.139:80
95.213.236.64:8080
174.45.13.118:80
50.35.17.13:80
209.141.54.221:8080
87.106.139.101:8080
96.249.236.156:443
176.111.60.55:8080
85.96.199.93:80
87.106.136.232:8080
97.82.79.83:80
185.94.252.104:443
79.98.24.39:8080
142.112.10.95:20
5.196.74.210:8080
94.1.108.190:443
24.137.76.62:80
121.7.127.163:80
37.139.21.175:8080
213.196.135.145:80
83.169.36.251:8080
24.179.13.119:80
137.59.187.107:8080
181.169.34.190:80
139.130.242.43:80
42.200.107.142:80
140.186.212.146:80
74.208.45.104:8080
188.219.31.12:80
105.186.233.33:80
93.147.212.206:80
194.187.133.160:443
61.19.246.238:443
85.152.162.105:80
5.39.91.110:7080
71.72.196.159:80
24.43.99.75:80
139.162.60.124:8080
124.41.215.226:80
67.10.155.92:80
109.74.5.95:8080
78.187.156.31:80
195.7.12.8:80
187.49.206.134:80
123.176.25.234:80
157.245.99.39:8080
78.188.106.53:443
94.200.114.161:80
94.23.237.171:443
104.251.33.179:80
68.252.26.78:80
75.139.38.211:80
103.86.49.11:8080
62.75.141.82:80
172.104.97.173:8080
79.137.83.50:443
110.142.236.207:80
162.241.242.173:8080
78.24.219.147:8080
91.146.156.228:80
118.83.154.64:443
216.139.123.119:80
121.7.31.214:80
181.169.235.7:80
139.99.158.11:443
172.91.208.86:80
46.105.131.79:8080
104.131.11.150:443
110.145.77.103:80
82.80.155.43:80
168.235.67.138:7080
50.91.114.38:80
137.119.36.33:80
203.153.216.189:7080
37.187.72.193:8080
24.43.32.186:80
130.0.132.242:80
80.241.255.202:8080
220.245.198.194:80
190.240.194.77:443
89.216.122.92:80
1.221.254.82:80
104.131.44.150:8080
62.30.7.67:443
Signatures
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resource yara_rule behavioral2/memory/5020-4-0x0000000000A00000-0x0000000000A10000-memory.dmp emotet behavioral2/memory/5020-0-0x00000000009E0000-0x00000000009F2000-memory.dmp emotet behavioral2/memory/5020-7-0x0000000000500000-0x000000000050F000-memory.dmp emotet behavioral2/memory/3036-13-0x00000000007C0000-0x00000000007D0000-memory.dmp emotet behavioral2/memory/3036-9-0x0000000000550000-0x0000000000562000-memory.dmp emotet -
Executes dropped EXE 1 IoCs
pid Process 3036 sbe.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\wmitomi\sbe.exe 1af15d0571bd8c584cac319b05c155b6_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1af15d0571bd8c584cac319b05c155b6_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sbe.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 3036 sbe.exe 3036 sbe.exe 3036 sbe.exe 3036 sbe.exe 3036 sbe.exe 3036 sbe.exe 3036 sbe.exe 3036 sbe.exe 3036 sbe.exe 3036 sbe.exe 3036 sbe.exe 3036 sbe.exe 3036 sbe.exe 3036 sbe.exe 3036 sbe.exe 3036 sbe.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 5020 1af15d0571bd8c584cac319b05c155b6_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5020 wrote to memory of 3036 5020 1af15d0571bd8c584cac319b05c155b6_JaffaCakes118.exe 83 PID 5020 wrote to memory of 3036 5020 1af15d0571bd8c584cac319b05c155b6_JaffaCakes118.exe 83 PID 5020 wrote to memory of 3036 5020 1af15d0571bd8c584cac319b05c155b6_JaffaCakes118.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\1af15d0571bd8c584cac319b05c155b6_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1af15d0571bd8c584cac319b05c155b6_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:5020 -
C:\Windows\SysWOW64\wmitomi\sbe.exe"C:\Windows\SysWOW64\wmitomi\sbe.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3036
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
95KB
MD51af15d0571bd8c584cac319b05c155b6
SHA12df1a4ffd9b44c654166abb3100e6da49734804b
SHA25661eb74d1e669afefc31c1006ceb39a0ccefee7286509e0c7996c1b914590191c
SHA512dc259e433a3a321181a389d35784aeb647e39156b221d6797c47755a68ad689cfef0280b6f69319f896fac0cb6d58dbc6ad1b2bc1cbdf36ea1734a3cb4472348