Static task
static1
Behavioral task
behavioral1
Sample
IPStealer.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
IPStealer.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
IPStealer.vbs
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
IPStealer.vbs
Resource
win10v2004-20240802-en
General
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Target
b6845e084cddfd9997834d44e6fc78cf_JaffaCakes118
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Size
11KB
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MD5
b6845e084cddfd9997834d44e6fc78cf
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SHA1
ae2d6c493edf288f79a62e1439af0d39147a1767
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SHA256
0e6705ac89088742147dafd905456eb2e20055e03081fe8c8e4bce5aa41bfdd7
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SHA512
1cbc961c8d7d01045d7c8bd8455659f5ab2a894f78bc598addd5ac9cc47f3c6c1b3df27a827b681bd047e720821e199e7b6dac57f6c80ad955f8e07b7345bf38
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SSDEEP
192:J5RKryR68HCQg+vM8IdL3a3+ld9k7ZHJx+mF3M0NXndHYkZAJ8j5KMnKc8SbtY9J:NoH+9ISAdW7Zpsw3M0NXWkaCj5Knc8iS
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/IPStealer.exe
Files
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b6845e084cddfd9997834d44e6fc78cf_JaffaCakes118.rar
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IPStealer.exe.exe windows:4 windows x86 arch:x86
3de88638c580a41c5744a0097c319f12
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaFreeVar
__vbaStrVarMove
__vbaLateIdCall
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaHresultCheckObj
_adj_fdiv_m32
ord595
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
__vbaStrCmp
_adj_fpatan
__vbaLateIdCallLd
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord537
_CIlog
__vbaErrorOverflow
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarDup
_CIatan
__vbaStrMove
_allmul
__vbaLateIdSt
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 16KB - Virtual size: 13KB
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: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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IPStealer.frm.vbs
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IPStealer.frx
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IP_Stealer.vbp
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IP_Stealer.vbw
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