Static task
static1
Behavioral task
behavioral1
Sample
81a69e86e4ac52280b23423c2dcf71e2dd37bb7cd8fa92b2c9c719ea9177e7b0.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
81a69e86e4ac52280b23423c2dcf71e2dd37bb7cd8fa92b2c9c719ea9177e7b0.exe
Resource
win10v2004-20240426-en
General
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Target
81a69e86e4ac52280b23423c2dcf71e2dd37bb7cd8fa92b2c9c719ea9177e7b0
-
Size
135KB
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MD5
87c6961bd0c93ce005e1ddf924478802
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SHA1
01b6663271ba80c0f70b7dc5f3e8bfc21f06cdaa
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SHA256
81a69e86e4ac52280b23423c2dcf71e2dd37bb7cd8fa92b2c9c719ea9177e7b0
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SHA512
ae66bcb40edd771d34007027dd6a2f92d41282ab5aec4af89ee64d8f7a981d447f3164a3da1d4e1074d6f72c3aefa664ffa6f0ab614b10370e79f88a96ea1453
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SSDEEP
768:/7BlpQpARFbh2UM/zX1vqX1v+1WbW1rjrA9ZONZOD5ZTXBvjfMfvjfMMfQsblBOm:/7ZQpApUsKiXBvzwvzXJvlwJvlYBZ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81a69e86e4ac52280b23423c2dcf71e2dd37bb7cd8fa92b2c9c719ea9177e7b0
Files
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81a69e86e4ac52280b23423c2dcf71e2dd37bb7cd8fa92b2c9c719ea9177e7b0.exe windows:4 windows x86 arch:x86
8abecba2211e61763c4c9ffcaa13369e
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
mfc42
ord2770
ord356
ord2781
ord4058
ord3181
ord2764
ord1980
ord668
ord926
ord924
ord941
ord4129
ord537
ord540
ord6282
ord825
ord6283
ord5683
ord5710
ord858
ord800
ord535
ord859
msvcrt
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
_beginthread
rand
fgetc
fputc
fwrite
rename
fopen
fseek
fread
fclose
_stat
__CxxFrameHandler
_mbscmp
kernel32
GetCurrentThread
GetCurrentProcess
SetPriorityClass
lstrcatA
lstrcpyA
GetEnvironmentVariableA
GetShortPathNameA
GetModuleFileNameA
GetFileAttributesA
DeleteFileA
SetFileAttributesA
GetSystemDirectoryA
WaitForSingleObject
CreateProcessA
Sleep
GetLogicalDrives
GetModuleHandleA
GetStartupInfoA
SetThreadPriority
user32
LoadIconA
MessageBoxA
shell32
ShellExecuteExA
SHChangeNotify
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE