Behavioral task
behavioral1
Sample
b049f840eaf6c548a6b9f0431150b528_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b049f840eaf6c548a6b9f0431150b528_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b049f840eaf6c548a6b9f0431150b528_JaffaCakes118
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Size
25KB
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MD5
b049f840eaf6c548a6b9f0431150b528
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SHA1
f3990170bfb58374222b4897606f70b0396f83eb
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SHA256
624601fde6920d4c76816f99417da78267b678034ebb44f822a176c0521460e0
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SHA512
3d07c2da97931827ebf4a6b21fda97b3deb1eefee11c421a19e218be437397cff33659de367e5462484df535af9e6cb3604e7f2a227fe6da98dfa24dc02b584e
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SSDEEP
96:/lxGi5HiNriVypiXqBQCZcRmlHgbDWLV/9a/QDo6iNriVypsyW8C9vJR:/Tr8Nrp7QA/laNrpc8CtJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b049f840eaf6c548a6b9f0431150b528_JaffaCakes118
Files
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b049f840eaf6c548a6b9f0431150b528_JaffaCakes118.exe windows:4 windows x86 arch:x86
c034f716a60a7f2864262b7fed8b1bf1
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
__vbaVarMove
__vbaFreeVar
_adj_fdiv_m64
_adj_fprem1
_adj_fdiv_m32
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
_adj_fpatan
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
_CIlog
_adj_fdiv_m32i
_adj_fdivr_m32i
_adj_fdivr_m32
_adj_fdiv_r
__vbaVarDup
_CIatan
_allmul
_CItan
_CIexp
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: 3KB - 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