Analysis
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max time kernel
51s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
24/06/2024, 17:44
Static task
static1
Behavioral task
behavioral1
Sample
09ec25911c4faf0c9a2cc62cfbed0775_JaffaCakes118.exe
Resource
win7-20240419-en
General
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Target
09ec25911c4faf0c9a2cc62cfbed0775_JaffaCakes118.exe
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Size
106KB
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MD5
09ec25911c4faf0c9a2cc62cfbed0775
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SHA1
5dbfde128b7b4c1f3d19e605b673ca123af3a148
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SHA256
67fb32a2407ec8f74802c85b0b7fe52a342d0e3420d5243b8a32ad465b78290d
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SHA512
f062104801c67ed976bee860b424171094aabe17fa3e30512b9419f9a2111005cc66865b1774c6042a1e4294977d3098997b96f0a1af8cc5c9d96d912b248d29
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SSDEEP
1536:j+FDoKqniY1u7Nn2JFkC2styJjCKICFjC7EWisS+5mlatSfkZ:j+FDkK71QkbstyJjCKICpC72s/mlaX
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 2544 09ec25911c4faf0c9a2cc62cfbed0775_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/2544-2-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/2544-3-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/2544-4-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/2544-6-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/2544-9-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/2544-5-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/2544-1-0x0000000000400000-0x000000000042A000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 3884 2544 WerFault.exe 79 -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 2544 09ec25911c4faf0c9a2cc62cfbed0775_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\09ec25911c4faf0c9a2cc62cfbed0775_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\09ec25911c4faf0c9a2cc62cfbed0775_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
PID:2544 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2544 -s 3562⤵
- Program crash
PID:3884
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2544 -ip 25441⤵PID:4896
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.6MB
MD54f3387277ccbd6d1f21ac5c07fe4ca68
SHA1e16506f662dc92023bf82def1d621497c8ab5890
SHA256767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
SHA5129da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219