Behavioral task
behavioral1
Sample
0643bc07a5e1bcca5a05af8c5ba0ee8c_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0643bc07a5e1bcca5a05af8c5ba0ee8c_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
0643bc07a5e1bcca5a05af8c5ba0ee8c_JaffaCakes118
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Size
136KB
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MD5
0643bc07a5e1bcca5a05af8c5ba0ee8c
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SHA1
e1917b0f165bab0a7867c12ef7a480eb83c27b2e
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SHA256
f69397213e38de6b5c0de04f51808c924ba9d4219876abdbf84d7e17afbb61d2
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SHA512
d28de6a9212d4bf1f11d65aba6c63e8288e6e85f97a7b0c43d86735c2969360cb63f719724a01be3150048605ff30bc1ffdeb7aa6036c8ba4abe95ba7a5e76c2
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SSDEEP
1536:jOgVPwzJWY1urHjjwJDxg0trb8jJzPnGC/s+BXLE+ptlf26WLpflZM:jRwkYQPwtxZMhPGClgWjSvZM
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0643bc07a5e1bcca5a05af8c5ba0ee8c_JaffaCakes118
Files
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0643bc07a5e1bcca5a05af8c5ba0ee8c_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 63KB - Virtual size: 124KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 12KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 2KB - Virtual size: 276KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
JHDFRWG Size: 51KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE