Static task
static1
Behavioral task
behavioral1
Sample
ut2003ms.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
ut2003ms.exe
Resource
win10v2004-20240802-en
General
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Target
df0b1b33bc6aa3c9ed9391f3e4713d68_JaffaCakes118
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Size
6KB
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MD5
df0b1b33bc6aa3c9ed9391f3e4713d68
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SHA1
f40d905210cb168fec6c14f0ed4714f548ba36b4
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SHA256
a45b45b251a3b4d20e057977229c6dc35282b24dde9fea0e91a0b87ec7069b9d
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SHA512
1f1fe6a19b4c84e624d4127f3fa8038ad1f1b9ae0f5e9c6143b6e3939298478919fc3fa382a81e45e4a207e7d43d6d7ed4a5fed8314b51c2ac30784ccb6c36d0
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SSDEEP
192:ycPZKUWBVvWbmctz2N/KYh6/J41RkQAwDe:yc4ZP49z2vh6/JU1DDe
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/ut2003ms.exe
Files
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df0b1b33bc6aa3c9ed9391f3e4713d68_JaffaCakes118.zip
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ut2003ms.c
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ut2003ms.exe.exe windows:4 windows x86 arch:x86
3e260e69c73787661a22eff66d745511
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
SetUnhandledExceptionFilter
msvcrt
__getmainargs
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_iob
_onexit
_setmode
atexit
exit
fprintf
fwrite
malloc
printf
setbuf
signal
sscanf
strchr
strerror
strstr
ws2_32
WSAGetLastError
WSAStartup
closesocket
connect
gethostbyname
htons
inet_addr
inet_ntoa
recv
send
socket
Sections
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 48B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 1KB
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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winerr.h