Static task
static1
Behavioral task
behavioral1
Sample
AmorSecreto.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
AmorSecreto.exe
Resource
win10v2004-20240412-en
General
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Target
fe78687ddfe74ce75eee3066e44fe9f5_JaffaCakes118
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Size
8KB
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MD5
fe78687ddfe74ce75eee3066e44fe9f5
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SHA1
074834fb17aadb8b5e4b527a936f5f43224db3b6
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SHA256
53dd6bb25efa2fef6ed8b7212d54da72cb3c8bf5daf19402d49c076b053ab1a2
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SHA512
1be9c89f7999ae05722aaa7d25b1a3b4df8c300634ff6d793757690d732ad63d1d8660707063c7d6f73405dd59043f414124b0e6321e237d345a6154250b5b69
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SSDEEP
192:npn2cqpk5xNHMfT5EvRWvGtkl36kLbSd+tvrBHucmBkc:GcMfNEvGGut6kLOMc
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/AmorSecreto.exe
Files
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fe78687ddfe74ce75eee3066e44fe9f5_JaffaCakes118.rar
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AmorSecreto.exe.exe windows:4 windows x86 arch:x86
3d3ebc73f23b30d364bf70698826f57d
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
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
ord528
__vbaStrCmp
__vbaVarTstEq
__vbaObjVar
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
__vbaNew
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
ord608
ord716
__vbaFPException
ord717
__vbaStrVarVal
__vbaVarCat
ord645
_CIlog
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaLateMemCall
__vbaVarDup
__vbaVarCopy
__vbaLateMemCallLd
_CIatan
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 20KB - Virtual size: 18KB
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: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ