Overview
overview
9Static
static
3New folder (10).rar
windows7-x64
3New folder (10).rar
windows10-2004-x64
3New folder...ic.exe
windows7-x64
3New folder...ic.exe
windows10-2004-x64
3New folder...lo.lua
windows7-x64
3New folder...lo.lua
windows10-2004-x64
3New folder...ec.lnk
windows7-x64
3New folder...ec.lnk
windows10-2004-x64
3New folder...ce.lnk
windows7-x64
3New folder...ce.lnk
windows10-2004-x64
3New folder...LL.dll
windows7-x64
9New folder...LL.dll
windows10-2004-x64
9New folder...ic.xml
windows7-x64
1New folder...ic.xml
windows10-2004-x64
1New folder...er.txt
windows7-x64
1New folder...er.txt
windows10-2004-x64
1Static task
static1
Behavioral task
behavioral1
Sample
New folder (10).rar
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
New folder (10).rar
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
New folder (10)/Artic.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
New folder (10)/Artic.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
New folder (10)/Scripts/Hello.lua
Resource
win7-20240611-en
Behavioral task
behavioral6
Sample
New folder (10)/Scripts/Hello.lua
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
New folder (10)/autoexec.lnk
Resource
win7-20240611-en
Behavioral task
behavioral8
Sample
New folder (10)/autoexec.lnk
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
New folder (10)/aworkspace.lnk
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
New folder (10)/aworkspace.lnk
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
New folder (10)/bin/ArticDLL.dll
Resource
win7-20240419-en
Behavioral task
behavioral12
Sample
New folder (10)/bin/ArticDLL.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
New folder (10)/bin/artic.xml
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
New folder (10)/bin/artic.xml
Resource
win10v2004-20240611-en
Behavioral task
behavioral15
Sample
New folder (10)/bin/ver.txt
Resource
win7-20231129-en
Behavioral task
behavioral16
Sample
New folder (10)/bin/ver.txt
Resource
win10v2004-20240508-en
General
-
Target
New folder (10).rar
-
Size
17.3MB
-
MD5
872c9174dabf3112a401d0f5aaf9f5d4
-
SHA1
de00d1c13085fdb50626324e28787695c13e196b
-
SHA256
141607cb1599b9798567420990f586708ea2a3b12ebf5c3de43ae088fbbec870
-
SHA512
8999b5f50d0539c574fbd5ae8d7c9a517e05d6cc748cef17e10c7f081303266fc958a6327d81db7d870847d1ca8ce6d26f8fa36552fac7d6ffaadbe749dbc1bb
-
SSDEEP
393216:ZiZdHPjZoBiNZJD0bH6ZlVD4zV+/56aR+aR:ZiZdvjCBQZJDPN4zVmRR
Malware Config
Signatures
-
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/New folder (10)/Artic.exe unpack001/New folder (10)/bin/ArticDLL.dll
Files
-
New folder (10).rar.rar
-
New folder (10)/Artic.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 9.1MB - Virtual size: 9.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 5KB
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
-
New folder (10)/Scripts/Hello.lua
-
New folder (10)/autoexec.lnk.lnk
-
New folder (10)/aworkspace.lnk.lnk
-
New folder (10)/bin/ArticDLL.dll.dll windows:6 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
Size: 1.6MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 720KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 90KB - Virtual size: 296KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 520B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 87KB - Virtual size: 109KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
ez Size: - Virtual size: 10.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 6.7MB - Virtual size: 6.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 16B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
-
New folder (10)/bin/artic.xshd.xml
-
New folder (10)/bin/ver.txt