Static task
static1
Behavioral task
behavioral1
Sample
55dfa5c746a73a5cfaa7afb5e55ef5083ca67f6cdbb30491f726ff8b85f6d268.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
55dfa5c746a73a5cfaa7afb5e55ef5083ca67f6cdbb30491f726ff8b85f6d268.exe
Resource
win10v2004-20240508-en
General
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Target
55dfa5c746a73a5cfaa7afb5e55ef5083ca67f6cdbb30491f726ff8b85f6d268
-
Size
122KB
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MD5
ef1715cb0f14494e2bc212497551e3e5
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SHA1
ba05a7e934ea31001203f5c60ad4c8356eceded8
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SHA256
55dfa5c746a73a5cfaa7afb5e55ef5083ca67f6cdbb30491f726ff8b85f6d268
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SHA512
d4f67e09c443ea49ade8eb06dd2a4b878529b055e0b7b84dfa494ad240be8b1be0b3fb178e2d518d2344dbcf2c5bf31a703cfc60333ef18bbcdfe8753d010f0d
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SSDEEP
3072:6NLWpCZLYLoIAkeF0RNKYe1QPRmqIZq9awE0c7u3Et2A3ZPipS0Vq2yDbGj0xJ2e:u6SYCem
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 55dfa5c746a73a5cfaa7afb5e55ef5083ca67f6cdbb30491f726ff8b85f6d268
Files
-
55dfa5c746a73a5cfaa7afb5e55ef5083ca67f6cdbb30491f726ff8b85f6d268.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