Static task
static1
Behavioral task
behavioral1
Sample
b4b1b52a3a2a0c04e665bd6b2e70701b5dae157f533505159987e1c4510293c4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4b1b52a3a2a0c04e665bd6b2e70701b5dae157f533505159987e1c4510293c4.exe
Resource
win10v2004-20240426-en
General
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Target
b4b1b52a3a2a0c04e665bd6b2e70701b5dae157f533505159987e1c4510293c4
-
Size
14KB
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MD5
d2157bf1f67ec98bf9e66c83f3c9aaa8
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SHA1
f79c30f56d4a2eb8d4d021ea75b6315ec7a5d1de
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SHA256
b4b1b52a3a2a0c04e665bd6b2e70701b5dae157f533505159987e1c4510293c4
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SHA512
aeeabe0424093f645e1499f771c03092bb2d5b08cf2b70e7ccfbde285b5dd5aea8e0adbab6230c795192eacc114ae5bd9784f1b976bfa7845f99c83b44256133
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SSDEEP
384:S6XQe3r8uUtjkYjkYjkYjkYjkYjEONFkwDE045Hq6g6g6g6g6:SYQe3rhUpxxxxxEONWKAAtttt
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4b1b52a3a2a0c04e665bd6b2e70701b5dae157f533505159987e1c4510293c4
Files
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b4b1b52a3a2a0c04e665bd6b2e70701b5dae157f533505159987e1c4510293c4.exe windows:4 windows x86 arch:x86
4ff66b83a07a127e6405c01a7944d5c1
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
msvbvm60
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaExitProc
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
_CIsin
__vbaErase
ord632
__vbaChkstk
__vbaFileClose
ord526
__vbaGenerateBoundsError
__vbaGet3
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
ord601
__vbaUI1I2
_CIsqrt
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaVar2Vec
__vbaNew2
ord570
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
__vbaRecDestructAnsi
ord617
_CIatan
__vbaStrMove
__vbaAryCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
Sections
.text Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ