Static task
static1
Behavioral task
behavioral1
Sample
efbbdf9f27a67d7fd42814823618bfeac4bf4e69f9f4cfd56c123271d3a42d73.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
efbbdf9f27a67d7fd42814823618bfeac4bf4e69f9f4cfd56c123271d3a42d73.exe
Resource
win10v2004-20240802-en
General
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Target
efbbdf9f27a67d7fd42814823618bfeac4bf4e69f9f4cfd56c123271d3a42d73
-
Size
112KB
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MD5
76a6eaa1d4c761c62e9281e064dc5abc
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SHA1
c92d0de1a1942d9d450bad223b0373e59e0297b8
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SHA256
efbbdf9f27a67d7fd42814823618bfeac4bf4e69f9f4cfd56c123271d3a42d73
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SHA512
c634baf92d71e3ac06dbd8105d19139eee2035bbbfd397b8c4cbefdb36455c44ec2bae30bd80e1f6c3ee27c789b62bdebd9758acde4cb36e920d132605c13322
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SSDEEP
1536:W7Z9pApkSsyTmXadjUSbcDemTPAZk+cLtdNlb9PfESDOayxaJa:69Wpiy6W2QZwKS7k
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efbbdf9f27a67d7fd42814823618bfeac4bf4e69f9f4cfd56c123271d3a42d73
Files
-
efbbdf9f27a67d7fd42814823618bfeac4bf4e69f9f4cfd56c123271d3a42d73.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