Behavioral task
behavioral1
Sample
f156a99229008b25229affeba1226e71_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f156a99229008b25229affeba1226e71_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f156a99229008b25229affeba1226e71_JaffaCakes118
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Size
1.1MB
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MD5
f156a99229008b25229affeba1226e71
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SHA1
61a1f1a891ce5cec03da76b78f18769c90b4fd67
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SHA256
7720b917f27930d6fc2a3a8d2797cee51d0988b89bc06792c43817debb2126ab
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SHA512
8f34459b041c35df3036564f05775e6299e078156c84435c50a4f4604038d4684ea939fd1c34ff9b67ab80787de0203439c6c8b4aaeacd56d2fe591d6ef0b570
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SSDEEP
24576:yOb/6jnzG6aqhHfv3xwvlJghPn3iYv/VVEQFP2NTKKH56oyHWij:F6uOmveVvP24foA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f156a99229008b25229affeba1226e71_JaffaCakes118
Files
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f156a99229008b25229affeba1226e71_JaffaCakes118.exe windows:4 windows x86 arch:x86
4a16a3845d25848227847c676b85940e
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
kernel32
OpenProcess
CloseHandle
Process32Next
TerminateProcess
Process32First
CreateToolhelp32Snapshot
DeleteFileA
Sleep
GetTempPathA
GetSystemDirectoryA
GetWindowsDirectoryA
GetCurrentDirectoryA
GetModuleFileNameA
CreateMutexA
GetModuleHandleA
GetStartupInfoA
msvcrt
__getmainargs
strstr
fclose
fputc
tmpnam
fread
fseek
fopen
_exit
_XcptFilter
exit
_acmdln
fgetc
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp
shell32
ShellExecuteA
user32
wsprintfA
Sections
UPX0 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avp Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE