Analysis
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max time kernel
146s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
07/03/2025, 03:47
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe
Resource
win7-20240903-en
General
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Target
2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe
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Size
384KB
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MD5
1a959249d78a3a300b5719584df79322
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SHA1
fa4f7c973db2f806da22ddaf06787dd627d0c9c3
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SHA256
7287aa6994434e9f259a0042ee5b3ebb1b3a31976edf0a4730749c850d533d6f
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SHA512
a168dcc5f9dfe68cc250c2dbefee19bd549c4b178a9062f15e657903160b1402dd434ba40805bb8832405fc78da9740b70b856feef89647ce5fcfee54c62daf9
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SSDEEP
6144:sJ3MtP2xXEeeWFEuC3h93Fx8u2qEuIE2T9jifJqCtc9jeGbfUTpYDDmu/+3fbK:sTxaUCh93FxmuIE2YtG+pG/YK
Malware Config
Extracted
emotet
Epoch2
64.88.202.250:80
212.51.142.238:8080
200.55.243.138:8080
104.236.246.93:8080
61.19.246.238:443
79.45.112.220:80
95.213.236.64:8080
169.239.182.217:8080
103.86.49.11:8080
87.106.139.101:8080
74.208.45.104:8080
113.160.130.116:8443
209.141.54.221:8080
203.153.216.189:7080
73.11.153.178:8080
186.208.123.210:443
37.187.72.193:8080
201.173.217.124:443
121.124.124.40:7080
24.1.189.87:8080
41.203.62.170:80
5.196.74.210:8080
31.31.77.83:443
75.139.38.211:80
173.91.22.41:80
190.144.18.198:80
168.235.67.138:7080
162.154.38.103:80
101.187.97.173:80
190.160.53.126:80
162.241.92.219:8080
78.189.165.52:8080
178.20.74.212:80
108.48.41.69:80
190.55.181.54:443
50.116.86.205:8080
91.205.215.66:443
58.171.38.26:80
5.39.91.110:7080
37.139.21.175:8080
104.131.11.150:443
116.203.32.252:8080
153.126.210.205:7080
139.130.242.43:80
87.106.136.232:8080
120.151.135.224:80
78.24.219.147:8080
176.111.60.55:8080
185.94.252.104:443
46.105.131.87:80
41.60.200.34:80
60.130.173.117:80
79.7.158.208:80
46.105.131.79:8080
104.131.44.150:8080
62.138.26.28:8080
200.41.121.90:80
110.145.77.103:80
62.75.141.82:80
93.51.50.171:8080
Signatures
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Emotet family
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Executes dropped EXE 1 IoCs
pid Process 4708 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnitmgr.exe -
resource yara_rule behavioral2/files/0x000c000000023c31-3.dat upx behavioral2/memory/4708-4-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/4708-8-0x0000000000400000-0x000000000045D000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 2244 4708 WerFault.exe 85 -
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 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnitmgr.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 4444 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe 4444 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe 4444 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe 4444 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe 4444 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe 4444 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe 4444 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe 4444 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe 4444 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe 4444 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe 4444 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe 4444 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe 4444 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe 4444 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe 4444 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe 4444 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4444 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe 4444 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4444 wrote to memory of 4708 4444 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe 85 PID 4444 wrote to memory of 4708 4444 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe 85 PID 4444 wrote to memory of 4708 4444 2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnit.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4444 -
C:\Users\Admin\AppData\Local\Temp\2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnitmgr.exeC:\Users\Admin\AppData\Local\Temp\2025-03-07_1a959249d78a3a300b5719584df79322_icedid_ramnitmgr.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4708 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4708 -s 2643⤵
- Program crash
PID:2244
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4708 -ip 47081⤵PID:1592
Network
MITRE ATT&CK Enterprise v15
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Downloads
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Filesize
105KB
MD5d5ca6e1f080abc64bbb11e098acbeabb
SHA11849634bf5a65e1baddddd4452c99dfa003e2647
SHA25630193b5ccf8a1834eac3502ef165350ab74b107451145f3d2937fdf24b9eceae
SHA512aa57ce51de38af6212d7339c4baac543a54b0f527621b0ef9e78eca5e5699e8508a154f54f8ac04135527d8417275eeee72a502a362547575699330cc756b161