81a7ed97ce6667299ed4516853d19bfe2fad8ac3943a9fb5eb45d805ca1de4a8

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General

Target
81a7ed97ce6667299ed4516853d19bfe2fad8ac3943a9fb5eb45d805ca1de4a8
Size 151KB
Sample260529-1pkbxae12x
SHA256 81a7ed97ce6667299ed4516853d19bfe2fad8ac3943a9fb5eb45d805ca1de4a8
MD5 714c3898d7bb4a6f3c89cbbe2c0a0b01
SHA1 dc0b2f49083f266df40933186d98804c352c9f16
SHA512 c695b6eff6304eede161f919f275c8d6d5311dd06454091731876c4f1fbf7831185d8fa8b78b38003efd5f27fce53b2ec4d1db50c402f5b1d30bdf9ed18488d5
SSDEEP 1536:a3mXd3gx6O2nkj82XSDbFUi4HcM+ulw6wKyIypuC4ipBLpBVuB0fTKylBsOhsuqA:a3mXlgx6F2iDh07rcZ/sOhspK7
TLSH
T18EE307C5BFC6ECE7D905033495BA43291338F7D65B878B13683962310E53AE46DCB64A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
81a7ed97ce6667299ed4516853d19bfe2fad8ac3943a9fb5eb45d805ca1de4a8

File Explorer

81a7ed97ce6667299ed4516853d19bfe2fad8ac3943a9fb5eb45d805ca1de4a8

.exe 151KB

81a7ed97ce6667299ed4516853d19bfe2fad8ac3943a9fb5eb45d805ca1de4a8

IMPHASH 4e193b8215b42cba2f0cd006cbbd0c5b
SHA256 81a7ed97ce6667299ed4516853d19bfe2fad8ac3943a9fb5eb45d805ca1de4a8
MD5 714c3898d7bb4a6f3c89cbbe2c0a0b01
SHA1 dc0b2f49083f266df40933186d98804c352c9f16
SHA512 c695b6eff6304eede161f919f275c8d6d5311dd06454091731876c4f1fbf7831185d8fa8b78b38003efd5f27fce53b2ec4d1db50c402f5b1d30bdf9ed18488d5
SSDEEP 1536:a3mXd3gx6O2nkj82XSDbFUi4HcM+ulw6wKyIypuC4ipBLpBVuB0fTKylBsOhsuqA:a3mXlgx6F2iDh07rcZ/sOhspK7
TLSH
T18EE307C5BFC6ECE7D905033495BA43291338F7D65B878B13683962310E53AE46DCB64A
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

5152

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

kernel32

DeleteCriticalSection EnterCriticalSection GetComputerNameA GetCurrentThreadId GetLastError GetModuleHandleA GetProcAddress GetStartupInfoA GetSystemDirectoryA GetTempPathA GetTickCount InitializeCriticalSection IsDBCSLeadByte LeaveCriticalSection SetUnhandledExceptionFilter Sleep TlsGetValue VirtualProtect VirtualQuery lstrlenA

api-ms-win-crt-environment-l1-1-0

__p__environ

api-ms-win-crt-heap-l1-1-0

_set_new_mode calloc free malloc

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-private-l1-1-0

__C_specific_handler memcpy

api-ms-win-crt-runtime-l1-1-0

__p___argc __p___argv __p__acmdln _cexit _configure_narrow_argv _crt_atexit _exit _initialize_narrow_environment _initterm _initterm_e _set_app_type _set_invalid_parameter_handler abort exit signal

api-ms-win-crt-stdio-l1-1-0

__acrt_iob_func __p__commode __p__fmode __stdio_common_vfprintf fflush setvbuf

api-ms-win-crt-string-l1-1-0

strlen strncmp

user32

CharUpperA GetMessageExtraInfo wsprintfA

Name

.text

Size

10KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

512B

Virtual Size

160B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.pdata

Size

1024B

Virtual Size

612B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

1024B

Virtual Size

520B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

384B

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

16B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

512B

Virtual Size

96B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/19

Size

50KB

Virtual Size

49KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/31

Size

9KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/45

Size

8KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/57

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/70

Size

1024B

Virtual Size

914B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/81

Size

10KB

Virtual Size

9KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/97

Size

5KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/113

Size

512B

Virtual Size

452B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

81a7ed97ce6667299ed4516853d19bfe2fad8ac3943a9fb5eb45d805ca1de4a8

kernel32

api-ms-win-crt-environment-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-private-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-string-l1-1-0

user32

generic