Behavioral task
behavioral1
Sample
24c5b22c3022bca2c6895ab372dfcdbe_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
24c5b22c3022bca2c6895ab372dfcdbe_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
24c5b22c3022bca2c6895ab372dfcdbe_JaffaCakes118
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Size
24KB
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MD5
24c5b22c3022bca2c6895ab372dfcdbe
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SHA1
01392c0b0565d8440d26cb93b1baabc12122f954
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SHA256
dea10325ff7cd173715b6cfdbb86ab2e467178bba7ed1088297e30acb3de1a58
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SHA512
8e71499dd5b8e91191fda6c2e7309cb573e2609e6897822b9b8a2cd99d99fc9fa7ce262a3974e9786ccd14387b15625d749a28f56e034ae4acadc5128ede253c
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SSDEEP
384:/T0mRPN3cEsHfE1E4uEinWhWGY8fDVWJ:/YmR13mcG8id87wJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 24c5b22c3022bca2c6895ab372dfcdbe_JaffaCakes118
Files
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24c5b22c3022bca2c6895ab372dfcdbe_JaffaCakes118.exe windows:4 windows x86 arch:x86
b9f7f18e376396c51f3fef9e5f9ec545
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm60
_CIcos
_adj_fptan
__vbaFreeVar
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
__vbaStrCmp
__vbaObjVar
_adj_fpatan
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
_CIlog
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
__vbaVarSetVar
__vbaLateMemCall
_CIatan
__vbaStrMove
_allmul
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
UPX0 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avp Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE