Static task
static1
Behavioral task
behavioral1
Sample
155绿色软件站.url
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
155绿色软件站.url
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
去自检.exe
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
去自检.exe
Resource
win10v2004-20240704-en
General
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Target
6621a9806e54461ea9e8609ebad5b952_JaffaCakes118
-
Size
4KB
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MD5
6621a9806e54461ea9e8609ebad5b952
-
SHA1
5b454de01329c7b17a429534975146ed79e27bff
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SHA256
d18ae54488bb5a99785715fc842a882c5192f5d386a77466076c3dd2886405c6
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SHA512
877ffe655b7ea388766f8697975ff9c8fe7466b9f795aca37c14eeb54c2ab90b53838d7a35a9413b6b606a9508ece3cb0b0224b48bd10ac987b0570c6fcb9e27
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SSDEEP
96:X9hqCqxxQPpuKzX/Vy90jtneAVT/dR2/nxXxarhXiogA+6Am6F:vHqkVKytn9/dkfDaVH+6AJ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/去自检.exe
Files
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6621a9806e54461ea9e8609ebad5b952_JaffaCakes118.rar
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155绿色软件站.url.url
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去自检.exe.exe windows:4 windows x86 arch:x86
baf0df7b9ce636df651ee0ded448a64b
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaFreeVar
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord595
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
_CIlog
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarDup
__vbaStrToAnsi
__vbaVarCopy
_CIatan
__vbaStrMove
_allmul
_CItan
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ