Static task
static1
Behavioral task
behavioral1
Sample
Popozuda.scr
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
Popozuda.scr
Resource
win10v2004-20240802-en
General
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Target
883bfc14f2aac514a407ee2d48168394_JaffaCakes118
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Size
143KB
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MD5
883bfc14f2aac514a407ee2d48168394
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SHA1
b34aeba99d40e126ab8a6ffc5fe0f520f40883a9
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SHA256
3e9c8aa27d79eb85c146d21d698a68fb85d427fb1a2d95cc1e48e01314cb94a5
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SHA512
d4c26b43c26508e9bc3e03052a7db0af4d3a22de75a2168ed5ffd92bafc6a2b39e10b0abde14566c4e577324375d1c8a0bed860764748eb1b1f86f395fb6b89b
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SSDEEP
3072:6ZBidblAxHsXnfLsxwcrPsr18PM6zFxjUWWh96wr76OER82RHzl:jKCPLsac7USrlWh969zHR
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Popozuda.scr
Files
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883bfc14f2aac514a407ee2d48168394_JaffaCakes118.rar
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Popozuda.scr.exe windows:4 windows x86 arch:x86
7f66fd9ebe53e92569323469ab5ce2af
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
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
ord531
__vbaFPException
__vbaStrVarVal
__vbaVarCat
ord645
_CIlog
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaStrToAnsi
__vbaVarCopy
_CIatan
__vbaStrMove
_allmul
_CItan
_CIexp
ord580
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 160KB - Virtual size: 159KB
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: 156KB - Virtual size: 153KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ