Static task
static1
Behavioral task
behavioral1
Sample
idinfo.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
idinfo.exe
Resource
win10v2004-20241007-en
General
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Target
2ddb8d12c1da87ae3345de71a410028c_JaffaCakes118
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Size
8KB
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MD5
2ddb8d12c1da87ae3345de71a410028c
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SHA1
40ccc905810f6c4232c32414e08890e8fd4a1f5d
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SHA256
c59ea4976f2207a4443bf624dbc8376df827738d79b424f48e7aeb01ea4292ae
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SHA512
931c2f83bf193c59798996481e46ff2212226a4137e038aec7244b76cf533d92b3d09a3f6be5a401d5920ef7d3e3ed7df48c585516b462cec32ce189646aadbb
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SSDEEP
192:GE+6Qnw7o1uq8D4hyWHx2nmT94h42QxCYzpOyWMseTtKhq7bp:GE+Bw7InygT94h4yYz8bStOG1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/idinfo.exe
Files
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2ddb8d12c1da87ae3345de71a410028c_JaffaCakes118.zip
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idinfo.c
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idinfo.exe.exe windows:4 windows x86 arch:x86
56646fd94d360bf10821555e6b865b7f
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
kernel32
DeleteCriticalSection
EnterCriticalSection
ExitProcess
GetLastError
GetModuleHandleA
GetProcAddress
InitializeCriticalSection
LeaveCriticalSection
SetUnhandledExceptionFilter
TlsGetValue
VirtualProtect
VirtualQuery
msvcrt
_close
_open
_read
_write
__getmainargs
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_exit
_iob
_onexit
_setmode
abort
atexit
atoi
calloc
exit
fprintf
free
fwrite
malloc
printf
puts
setbuf
signal
strchr
strerror
strlen
strstr
vfprintf
ws2_32
WSAGetLastError
WSAStartup
closesocket
gethostbyname
htons
inet_addr
recvfrom
select
sendto
socket
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 100B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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winerr.h