Behavioral task
behavioral1
Sample
20d91ccde3d04dc8e43d0c8abe620e78_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
20d91ccde3d04dc8e43d0c8abe620e78_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
20d91ccde3d04dc8e43d0c8abe620e78_JaffaCakes118
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Size
413KB
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MD5
20d91ccde3d04dc8e43d0c8abe620e78
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SHA1
23d568495b0dafc486082c3b70ef435374b8a5ef
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SHA256
cebf849880fbc602607c2fa4725367098dfa96ef080311141e9a7bf7576fc445
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SHA512
847b3de831d91e5bddf752ddb245672a9e55709434fc8289cb9ef6511be8d02227b9205573102d161358269715e66f8dc034e87349e667522809d9f13fb15082
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SSDEEP
12288:RiafEMR8XzhBsiu7NsT503YbWoxWmf5MZkAZ2I/g:RRR8DhGD33uWmfbAZ2h
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 20d91ccde3d04dc8e43d0c8abe620e78_JaffaCakes118 unpack001/out.upx
Files
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20d91ccde3d04dc8e43d0c8abe620e78_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 944KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 392KB - Virtual size: 396KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 576KB - Virtual size: 574KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 84KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 332KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 316KB - Virtual size: 313KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ