Behavioral task
behavioral1
Sample
AkrienPremiumCrack.zip
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
AkrienPremium.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
Crack.exe
Resource
win10-20240404-en
General
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Target
AkrienPremiumCrack.zip
-
Size
312KB
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MD5
431e487b11513783fbec3858169b6041
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SHA1
d52b846d43015d219bab3d96f62809b0ceed7cfd
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SHA256
471eeb9eeca3a3fb5bc949d95ddc7a29a8910a10b7567e725fc212c86c616b10
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SHA512
a8709c23eb53afaf5af8731a8bd0673c4e7a66b09240386c9d2a87e125c3ea744357dd5df80b47e67d3e93d87d95067edd3b3fc0601ff1377b475f552ad059ff
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SSDEEP
6144:g6r0R7lHL1q4r+hFDnDXuzXhS4P3T1QHTR/00Cu4DKcts8zaQOsk:pIhZY4r+zDezXDmTR/tb4+cO0aQQ
Malware Config
Extracted
umbral
https://discord.com/api/webhooks/1260567168722927636/JRzdu6AXLXMoNg-RGz_uMt-M0S5cWTX1XgHtoE2eyWa2C43rIIU36wAR5byWxaul4pBP
Extracted
xworm
connection-elect.gl.at.ply.gg:37777
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Install_directory
%AppData%
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install_file
Crack.exe
Signatures
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Detect Umbral payload 1 IoCs
resource yara_rule static1/unpack001/AkrienPremium.exe family_umbral -
Detect Xworm Payload 1 IoCs
resource yara_rule static1/unpack001/Crack.exe family_xworm -
Umbral family
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Xworm family
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/AkrienPremium.exe unpack001/Crack.exe
Files
-
AkrienPremiumCrack.zip.zip
Password: Crack
-
AkrienPremium.exe.exe windows:4 windows x86 arch:x86
Password: Crack
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 227KB - Virtual size: 226KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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
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Crack.exe.exe windows:4 windows x86 arch:x86
Password: Crack
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: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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