Static task
static1
Behavioral task
behavioral1
Sample
b4a3a1f37ad80274ec659c03ae6c7f36.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4a3a1f37ad80274ec659c03ae6c7f36.exe
Resource
win10v2004-20240226-en
General
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Target
b4a3a1f37ad80274ec659c03ae6c7f36
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Size
20KB
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MD5
b4a3a1f37ad80274ec659c03ae6c7f36
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SHA1
41cfb07c68b3eda1867b7567d2d2b617e982677a
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SHA256
cf8d03bf194f556d203c5022858808d05d487635292e9bd5bbc5759b73edc4b2
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SHA512
d7925dc53c74957054b699db784d50b377970366621b38c838244b8c413125a9ac1d5d07cf1ba72bac48fc56e7bb0b8f7dcef09f2c73e5651a0143fc6e25e900
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SSDEEP
96:/lxytkTTJi61r9X09LCCBD8nbfr0ejkHDZ7QLij1yx85304VW58ClEDW2:/Tmk3JioX0FClbfwdpQLiA2304KEi
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4a3a1f37ad80274ec659c03ae6c7f36
Files
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b4a3a1f37ad80274ec659c03ae6c7f36.exe windows:4 windows x86 arch:x86
16c0924d70f78c5c3b5a0c89c1db442e
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
__vbaFreeVar
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaExitProc
__vbaOnError
ord595
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord529
__vbaI2I4
_adj_fpatan
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
_CIlog
__vbaFileOpen
ord648
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarDup
_CIatan
__vbaStrMove
_allmul
_CItan
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 8KB - Virtual size: 6KB
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