Overview
overview
3Static
static
3USBKiller/...er.exe
windows7-x64
3USBKiller/...er.exe
windows10-2004-x64
3USBKiller/Update.exe
windows7-x64
3USBKiller/Update.exe
windows10-2004-x64
3USBKiller/kernel.dll
windows7-x64
1USBKiller/kernel.dll
windows10-2004-x64
1算号器.exe
windows7-x64
3算号器.exe
windows10-2004-x64
3Static task
static1
Behavioral task
behavioral1
Sample
USBKiller/USBKiller.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
USBKiller/USBKiller.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
USBKiller/Update.exe
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
USBKiller/Update.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
USBKiller/kernel.dll
Resource
win7-20240729-en
Behavioral task
behavioral6
Sample
USBKiller/kernel.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
算号器.exe
Resource
win7-20240705-en
Behavioral task
behavioral8
Sample
算号器.exe
Resource
win10v2004-20240802-en
General
-
Target
b8aeb7fda0a4775c3488dc95eae0f66f_JaffaCakes118
-
Size
698KB
-
MD5
b8aeb7fda0a4775c3488dc95eae0f66f
-
SHA1
e69792495feac6a64cf25aa5c80cb002e0a9f43d
-
SHA256
bbc092c66572d824ffd4fb977321eff5f6319642abb32a8b49c88976a1a8a109
-
SHA512
608a0ae18f52ebacb10050e182dc0161553f959d331bae682dfba6bb2bca9a4efa1dc6d8789dc49396f4440a2dc7dff3b0253a99c82921acae18f01a1f5ffaaa
-
SSDEEP
12288:L6bdo9mGgF+WFbLzpYTOU19GGHGT6iD/AqKaCIdBqrBhoZd3qC4XboBp9X/:QdNzGOKGw7iDI3I3+LoZdazbA9X/
Malware Config
Signatures
-
Unsigned PE 3 IoCs
Checks for missing Authenticode signature.
resource unpack001/USBKiller/USBKiller.exe unpack001/USBKiller/Update.exe unpack001/算号器.exe
Files
-
b8aeb7fda0a4775c3488dc95eae0f66f_JaffaCakes118.rar
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USBKiller/Hide.rep
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USBKiller/Process.dat
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USBKiller/Readme.txt
-
USBKiller/Safe.rep
-
USBKiller/USBKiller.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 849KB - Virtual size: 848KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 391KB - Virtual size: 391KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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USBKiller/Update.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 604KB - Virtual size: 604KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 20B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 47KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 158KB - Virtual size: 158KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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USBKiller/chis.jpg
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USBKiller/kernel.dll
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算号器.exe.exe windows:4 windows x86 arch:x86
7b29d5d28e47d7ad74217442f6a97874
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
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaVarForInit
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
ord632
__vbaChkstk
EVENT_SINK_AddRef
_adj_fpatan
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaStrVarVal
__vbaVarCat
_CIlog
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaFpI4
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 12KB - Virtual size: 8KB
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