Static task
static1
Behavioral task
behavioral1
Sample
b938a31e082a19b048d91ee4c5b6319560f9dc0790a06021d41ff6066baa845cN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b938a31e082a19b048d91ee4c5b6319560f9dc0790a06021d41ff6066baa845cN.exe
Resource
win10v2004-20240802-en
General
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Target
b938a31e082a19b048d91ee4c5b6319560f9dc0790a06021d41ff6066baa845cN
-
Size
39KB
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MD5
af4d36c811c1dad9ac57933c4bcddd10
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SHA1
cb504e59a0987b4e1ceda3d99676c93f66aaf71c
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SHA256
b938a31e082a19b048d91ee4c5b6319560f9dc0790a06021d41ff6066baa845c
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SHA512
a17ea3605b82a70fefa7a5d607f96d96514d4ef7e684f218d0c0ec5f492ab311e7e722d2c9f8b7e056122d42f545f433151af555a8fcc355b89b5b480036514c
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SSDEEP
768:W7BlpppARFbhjbhg42LcfpR42Lcfpb2N231F1u:W7ZppApBULcfpHLcfpSo3f4
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b938a31e082a19b048d91ee4c5b6319560f9dc0790a06021d41ff6066baa845cN
Files
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b938a31e082a19b048d91ee4c5b6319560f9dc0790a06021d41ff6066baa845cN.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