Analysis
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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
28-05-2024 03:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7b8b3de47c3fd708b0bf453fac1ff706_JaffaCakes118.dll
Resource
win7-20240221-en
windows7-x64
4 signatures
150 seconds
General
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Target
7b8b3de47c3fd708b0bf453fac1ff706_JaffaCakes118.dll
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Size
211KB
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MD5
7b8b3de47c3fd708b0bf453fac1ff706
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SHA1
ccf109d735ced74a4e45c6b6fdba0714134d3a69
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SHA256
6571b88739b154807adbbe7b8d3ff75543887405f066489fb773a2186b862132
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SHA512
0734d5ef4568a0fee0dd7fa2b932e4fdeaaea9737bf891805b5c09ddce52dad4e1ca01a705d3139db284b655a99283f282f8440eec237aefe16595fdce1f3b1c
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SSDEEP
6144:6ZLwbyyWMa3NIBkL6LDW8dTZdw702edvxiuYOO6umz4N:6ZLwbyyHadIBkLIi8dTL2SvguYOO1mkN
Malware Config
Extracted
Family
icedid
C2
ldrstar.casa
Signatures
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IcedID First Stage Loader 1 IoCs
Processes:
resource yara_rule behavioral1/memory/2292-2-0x0000000075390000-0x000000007541C000-memory.dmp IcedidFirstLoader -
Blocklisted process makes network request 34 IoCs
Processes:
rundll32.exeflow pid process 3 2292 rundll32.exe 4 2292 rundll32.exe 6 2292 rundll32.exe 7 2292 rundll32.exe 9 2292 rundll32.exe 10 2292 rundll32.exe 12 2292 rundll32.exe 13 2292 rundll32.exe 17 2292 rundll32.exe 18 2292 rundll32.exe 19 2292 rundll32.exe 20 2292 rundll32.exe 22 2292 rundll32.exe 23 2292 rundll32.exe 25 2292 rundll32.exe 26 2292 rundll32.exe 28 2292 rundll32.exe 29 2292 rundll32.exe 31 2292 rundll32.exe 32 2292 rundll32.exe 33 2292 rundll32.exe 34 2292 rundll32.exe 36 2292 rundll32.exe 37 2292 rundll32.exe 39 2292 rundll32.exe 40 2292 rundll32.exe 42 2292 rundll32.exe 43 2292 rundll32.exe 45 2292 rundll32.exe 46 2292 rundll32.exe 47 2292 rundll32.exe 48 2292 rundll32.exe 50 2292 rundll32.exe 51 2292 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 2980 wrote to memory of 2292 2980 rundll32.exe rundll32.exe PID 2980 wrote to memory of 2292 2980 rundll32.exe rundll32.exe PID 2980 wrote to memory of 2292 2980 rundll32.exe rundll32.exe PID 2980 wrote to memory of 2292 2980 rundll32.exe rundll32.exe PID 2980 wrote to memory of 2292 2980 rundll32.exe rundll32.exe PID 2980 wrote to memory of 2292 2980 rundll32.exe rundll32.exe PID 2980 wrote to memory of 2292 2980 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\7b8b3de47c3fd708b0bf453fac1ff706_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2980 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\7b8b3de47c3fd708b0bf453fac1ff706_JaffaCakes118.dll,#12⤵
- Blocklisted process makes network request
PID:2292
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