Static task
static1
Behavioral task
behavioral1
Sample
aa2k7x.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
aa2k7x.exe
Resource
win10v2004-20240802-en
General
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Target
ebe68eb8e25bd5bb88f6000ccf9dc535_JaffaCakes118
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Size
14KB
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MD5
ebe68eb8e25bd5bb88f6000ccf9dc535
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SHA1
15461227aefc97ca3fd64c052337a2583e2aa52b
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SHA256
629c3247115843ece81652477119ad2f6d328f0f5f55f982c837e5a13e254c3d
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SHA512
5aad344134224274f57888365fa318716df37acf4ba7e253db41b8c22fd2e79438afe0800a2213dd4d7e0beb32a41ff2bf7104d477622f651a5c6cc8fba618ac
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SSDEEP
384:zeT0TbjE7tvUBW4Zp72YoR4RDQRnUO/B9y:zrTfEZuZpHYxn3J9y
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/aa2k7x.exe
Files
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ebe68eb8e25bd5bb88f6000ccf9dc535_JaffaCakes118.zip
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aa2k7x.c
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aa2k7x.exe.exe windows:4 windows x86 arch:x86
34a705a3e2848fc9a43288abf5796334
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
ExitProcess
GetModuleHandleA
GetProcAddress
SetUnhandledExceptionFilter
Sleep
msvcrt
_strdup
_stricmp
_strnicmp
__getmainargs
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_iob
_onexit
_setmode
atexit
atoi
exit
fgets
fprintf
fputc
free
fwrite
malloc
memcpy
printf
puts
setbuf
signal
sprintf
sscanf
strchr
strerror
strrchr
time
toupper
vsprintf
ws2_32
WSAGetLastError
WSAStartup
closesocket
gethostbyname
htons
inet_addr
inet_ntoa
ntohs
recvfrom
select
sendto
setsockopt
socket
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 52B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 128B
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
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udpspoof.h
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winerr.h