Analysis
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max time kernel
146s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28-04-2024 07:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
04a1c81b1bb3b37e86d2a43aef5ff880_JaffaCakes118.dll
Resource
win7-20240221-en
windows7-x64
4 signatures
150 seconds
General
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Target
04a1c81b1bb3b37e86d2a43aef5ff880_JaffaCakes118.dll
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Size
211KB
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MD5
04a1c81b1bb3b37e86d2a43aef5ff880
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SHA1
1daf08516a85baa7abf5d2d51b4db965808cf632
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SHA256
530001e38045813d7276694c428b64b4dc5a15b77f2b3cc757f64b8d34bcf815
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SHA512
881034af36cff20176df88d5c9b91badd4119ec25c24046e46899309d2b260603cf9a00da3e1dc19a9fb5b1f5766da178ed5efa7c9bd3e8daa1a820258e5811f
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SSDEEP
6144:6ZLwRyyWMa3NIBkL6LDW8dTZdw702edvxiuYOO6umz4N:6ZLwRyyHadIBkLIi8dTL2SvguYOO1mkN
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/1956-0-0x0000000075110000-0x000000007519C000-memory.dmp IcedidFirstLoader -
Blocklisted process makes network request 36 IoCs
Processes:
rundll32.exeflow pid process 3 1956 rundll32.exe 4 1956 rundll32.exe 6 1956 rundll32.exe 7 1956 rundll32.exe 9 1956 rundll32.exe 10 1956 rundll32.exe 12 1956 rundll32.exe 13 1956 rundll32.exe 17 1956 rundll32.exe 18 1956 rundll32.exe 19 1956 rundll32.exe 20 1956 rundll32.exe 22 1956 rundll32.exe 23 1956 rundll32.exe 25 1956 rundll32.exe 26 1956 rundll32.exe 28 1956 rundll32.exe 29 1956 rundll32.exe 31 1956 rundll32.exe 32 1956 rundll32.exe 33 1956 rundll32.exe 34 1956 rundll32.exe 36 1956 rundll32.exe 37 1956 rundll32.exe 39 1956 rundll32.exe 40 1956 rundll32.exe 42 1956 rundll32.exe 43 1956 rundll32.exe 45 1956 rundll32.exe 46 1956 rundll32.exe 48 1956 rundll32.exe 49 1956 rundll32.exe 51 1956 rundll32.exe 52 1956 rundll32.exe 54 1956 rundll32.exe 55 1956 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 2300 wrote to memory of 1956 2300 rundll32.exe rundll32.exe PID 2300 wrote to memory of 1956 2300 rundll32.exe rundll32.exe PID 2300 wrote to memory of 1956 2300 rundll32.exe rundll32.exe PID 2300 wrote to memory of 1956 2300 rundll32.exe rundll32.exe PID 2300 wrote to memory of 1956 2300 rundll32.exe rundll32.exe PID 2300 wrote to memory of 1956 2300 rundll32.exe rundll32.exe PID 2300 wrote to memory of 1956 2300 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\04a1c81b1bb3b37e86d2a43aef5ff880_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\04a1c81b1bb3b37e86d2a43aef5ff880_JaffaCakes118.dll,#12⤵
- Blocklisted process makes network request