Behavioral task
behavioral1
Sample
Keygen.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
Keygen.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
downloader.exe
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
downloader.exe
Resource
win10v2004-20220812-en
General
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Target
23c0a69d976006a9cc79eb3a9f0ac028ef22e603075888fd39eea1658010acea
-
Size
153KB
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MD5
a1f4dd9b3de133e6dd6aa13eeac419f3
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SHA1
a282637f52bfe147911d4ad628bfcc0773a631a2
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SHA256
23c0a69d976006a9cc79eb3a9f0ac028ef22e603075888fd39eea1658010acea
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SHA512
66c7056d3f7314f27f87a9d1fed93ec2dac2b22326cd9e47b5cb2ecb36e1afc9bec13e8db484d1fd1ec485fd9b213c9a65d0cd235bd46867c564fef101d039e3
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SSDEEP
3072:dPn9G3hH6t7XRO4YroemCcYaM04uIcBXNitI26IDe4tIwtY:dPQ3haJRfYrtFJaM0vIcJASItrK
Malware Config
Signatures
-
resource yara_rule static1/unpack001/Keygen.exe aspack_v212_v242
Files
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23c0a69d976006a9cc79eb3a9f0ac028ef22e603075888fd39eea1658010acea.cab
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Keygen.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 29KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 7KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 2KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 53KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 22KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.REA Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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downloader.exe.exe windows x86
4e6e0cfaea4acc1bac225692555e1e58
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
msvcrt
rand
srand
strncpy
memset
malloc
fclose
fwrite
fopen
strcmp
_exit
_XcptFilter
exit
sprintf
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp
strlen
__p___initenv
_snprintf
kernel32
Sleep
GetTickCount
shlwapi
StrToIntExA
Sections
.text Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 728B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 956B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE