20bacaefafefbd0adc905edb9cb32af2

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General

Target

20bacaefafefbd0adc905edb9cb32af2
Size

5.0MB
MD5

20bacaefafefbd0adc905edb9cb32af2
SHA1

3bc1b3370aad71f0762be2eaa857c8c8ad014884
SHA256

dcf213a2c4c5e15e4e89e259f6deeefd79ed38aad48970fd4289ff386f60286e
SHA512

326d900dda39c0ee4a65fdc99f016979103b1dc9dc8bd71694c6043cefe92ac8508d6aa5fa77287fb8bbe3ae132b70134d25d46638889945b4b00ce505d67b1c
SSDEEP

98304:P10biwAaWYmOCo9ZndLodM7M40VUnuX060VutRTqUnZym0T54z39h:d+iw5WYjCo9ZndLnM40L060QPyWb

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/OneStarSeedSearch_32bit/OneStar.exe
unpack001/OneStarSeedSearch_32bit/OneStarCalculatorLib.dll

Files

20bacaefafefbd0adc905edb9cb32af2
.zip
OneStarSeedSearch_32bit/OneStar.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 12.0MB - Virtual size: 12.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 280KB - Virtual size: 280KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
OneStarSeedSearch_32bit/OneStarCalculatorLib.dll
.dll windows:6 windows x86 arch:x86

eb2ac74d04b90ec63e3e152cecdfeb7a

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

vcruntime140

__std_type_info_destroy_list
memset
_except_handler4_common

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

_cexit
_execute_onexit_table
_initialize_onexit_table
_configure_narrow_argv
_seh_filter_dll
_initterm_e
_initterm
_initialize_narrow_environment

kernel32

GetSystemTimeAsFileTime
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
InitializeSListHead
DisableThreadLibraryCalls
UnhandledExceptionFilter
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter

Exports

Exports

InitializeConstData
Prepare
PrepareSix
Search
SearchSix
Set12Condition
Set35Condition
SetTargetCondition5
SetTargetCondition6

Sections

.text
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 263KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
OneStarSeedSearch_32bit/data/AdditionalDen.json
OneStarSeedSearch_32bit/data/EventDen.json
OneStarSeedSearch_32bit/data/LanguageEn.json
OneStarSeedSearch_32bit/data/LanguageJp.json
OneStarSeedSearch_32bit/data/LanguageZh.json
OneStarSeedSearch_32bit/data/LanguageZh_TW.json
OneStarSeedSearch_32bit/readme.txt

Sharing

General

Malware Config

Signatures

Files

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 12.0MB - Virtual size: 12.0MB

.rsrc Size: 280KB - Virtual size: 280KB

.reloc Size: 512B - Virtual size: 12B

eb2ac74d04b90ec63e3e152cecdfeb7a

Headers

DLL Characteristics

File Characteristics

Imports

vcruntime140

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

kernel32

Exports

Exports

Sections

.text Size: 19KB - Virtual size: 18KB

.rdata Size: 4KB - Virtual size: 4KB

.data Size: 512B - Virtual size: 263KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 1KB - Virtual size: 1KB

.text
Size: 12.0MB - Virtual size: 12.0MB

.rsrc
Size: 280KB - Virtual size: 280KB

.reloc
Size: 512B - Virtual size: 12B

.text
Size: 19KB - Virtual size: 18KB

.rdata
Size: 4KB - Virtual size: 4KB

.data
Size: 512B - Virtual size: 263KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 1KB - Virtual size: 1KB