Static task
static1
Behavioral task
behavioral1
Sample
f28bf7bf1dba6f9bb6250aad5aedb215e85310c85f20295be617b66d27dfddca.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f28bf7bf1dba6f9bb6250aad5aedb215e85310c85f20295be617b66d27dfddca.exe
Resource
win10v2004-20240802-en
General
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Target
cff870e3aad408d686b4de88a11367e9.zip
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Size
127KB
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MD5
94543ad3f3fa2b7d3ec4c293e2ca38d6
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SHA1
77336d7811190b6ca4af70f87ca2a7fc39ce48e8
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SHA256
3086f46b16b82fc9aaea1605aa5a0ac4ad74074e8aaaeb928cc6cab2ca24926f
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SHA512
ee42dfb5f082c9d1b2be7f5a1354b9f1a21c42dc3972214f986947619aaf5bfc81591dca23f6877f7ef9c6c3f46c820053cd5182d60781fea7763293314b173c
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SSDEEP
3072:11KiUy+yn194yXzrG+LEWAer7XtcwObMsJ5rI+CmvGMnxSnrcipIKwf1:1h+k7PGax79I1WPMnsrc9Pd
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/f28bf7bf1dba6f9bb6250aad5aedb215e85310c85f20295be617b66d27dfddca
Files
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cff870e3aad408d686b4de88a11367e9.zip.zip
Password: infected
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f28bf7bf1dba6f9bb6250aad5aedb215e85310c85f20295be617b66d27dfddca.exe windows:4 windows x86 arch:x86
Password: infected
2b653bda29bc2da17acd69353fcacbe2
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
ord588
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem�
__vbaStrCat
__vbaSetSystemError
__vbaHr�sultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord593
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVEN
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__v;aExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaFileOpen
__vbaNew2
ord57914
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarMod
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaUI1Var
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 172KB - Virtual size: 168KB
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: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ