Analysis
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max time kernel
149s -
max time network
129s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
08-05-2024 05:02
Static task
static1
Behavioral task
behavioral1
Sample
234efc055e93b433e41d555fb37736e1_JaffaCakes118.dll
Resource
win7-20240221-en
General
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Target
234efc055e93b433e41d555fb37736e1_JaffaCakes118.dll
-
Size
304KB
-
MD5
234efc055e93b433e41d555fb37736e1
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SHA1
b9973c6a5fda7c1a8f50afa1e822346e2ce39dc7
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SHA256
7fee0f3adb6bb5a3ed22ad960709a87893e2512d099f6c8c39946097d9a4122b
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SHA512
0ead597e2702815c71e1c1a0d222e91d83301034cdad4c1109fab39370bde922748827f6e38cf9dbbd7d318615c73c0598b980b82df9267dee1c5721f9e7f1a4
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SSDEEP
6144:cli1MgbKHwKrA3lSp6OenduljqMg9rektFXwpY7ks3m64hr+utHC/HCBqkTc:EAbKHnrWOmQlfgdFgoOnrpti/H7kTc
Malware Config
Extracted
trickbot
1000513
ono76
51.89.177.20:443
194.5.249.174:443
107.174.196.242:443
185.205.209.241:443
82.146.46.220:443
5.34.178.126:443
212.22.70.65:443
195.123.241.90:443
185.164.32.214:443
198.46.198.139:443
195.123.241.187:443
86.104.194.116:443
195.123.240.252:443
185.164.32.215:443
45.148.120.195:443
45.138.158.32:443
5.149.253.99:443
92.62.65.163:449
88.247.212.56:449
180.211.170.214:449
186.159.8.218:449
158.181.155.153:449
27.147.173.227:449
103.130.114.106:449
103.221.254.102:449
187.109.119.99:449
220.247.174.12:449
183.81.154.113:449
121.101.185.130:449
200.116.159.183:449
200.116.232.186:449
103.87.169.150:449
180.211.95.14:449
103.36.48.103:449
45.127.222.8:449
112.109.19.178:449
36.94.33.102:449
110.232.249.13:449
177.190.69.162:449
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autorunName:pwgrab
Signatures
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Processes:
resource yara_rule behavioral1/memory/2832-0-0x0000000000260000-0x0000000000298000-memory.dmp templ_dll behavioral1/memory/2832-4-0x00000000001E0000-0x0000000000215000-memory.dmp templ_dll behavioral1/memory/2832-5-0x0000000000740000-0x0000000000776000-memory.dmp templ_dll -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
wermgr.exedescription pid process Token: SeDebugPrivilege 2380 wermgr.exe Token: SeDebugPrivilege 2380 wermgr.exe Token: SeDebugPrivilege 2380 wermgr.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid process target process PID 2676 wrote to memory of 2832 2676 regsvr32.exe regsvr32.exe PID 2676 wrote to memory of 2832 2676 regsvr32.exe regsvr32.exe PID 2676 wrote to memory of 2832 2676 regsvr32.exe regsvr32.exe PID 2676 wrote to memory of 2832 2676 regsvr32.exe regsvr32.exe PID 2676 wrote to memory of 2832 2676 regsvr32.exe regsvr32.exe PID 2676 wrote to memory of 2832 2676 regsvr32.exe regsvr32.exe PID 2676 wrote to memory of 2832 2676 regsvr32.exe regsvr32.exe PID 2832 wrote to memory of 2380 2832 regsvr32.exe wermgr.exe PID 2832 wrote to memory of 2380 2832 regsvr32.exe wermgr.exe PID 2832 wrote to memory of 2380 2832 regsvr32.exe wermgr.exe PID 2832 wrote to memory of 2380 2832 regsvr32.exe wermgr.exe PID 2832 wrote to memory of 2380 2832 regsvr32.exe wermgr.exe PID 2832 wrote to memory of 2380 2832 regsvr32.exe wermgr.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\234efc055e93b433e41d555fb37736e1_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2676 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\234efc055e93b433e41d555fb37736e1_JaffaCakes118.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2832 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2380
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2380-12-0x0000000000110000-0x0000000000111000-memory.dmpFilesize
4KB
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memory/2380-13-0x0000000000060000-0x0000000000087000-memory.dmpFilesize
156KB
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memory/2380-15-0x0000000000060000-0x0000000000087000-memory.dmpFilesize
156KB
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memory/2832-0-0x0000000000260000-0x0000000000298000-memory.dmpFilesize
224KB
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memory/2832-4-0x00000000001E0000-0x0000000000215000-memory.dmpFilesize
212KB
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memory/2832-5-0x0000000000740000-0x0000000000776000-memory.dmpFilesize
216KB
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memory/2832-8-0x0000000002AA0000-0x0000000002BFC000-memory.dmpFilesize
1.4MB
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memory/2832-10-0x0000000002570000-0x00000000025B1000-memory.dmpFilesize
260KB
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memory/2832-11-0x0000000000490000-0x0000000000493000-memory.dmpFilesize
12KB
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memory/2832-14-0x0000000002570000-0x00000000025B1000-memory.dmpFilesize
260KB