Behavioral task
behavioral1
Sample
LGR64.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
LGR64.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral3
Sample
update/LGR.exe
Resource
win7-20231023-en
Behavioral task
behavioral4
Sample
update/LGR.exe
Resource
win10v2004-20231023-en
General
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Target
263b83821b95f7a7a6c42be351b4ceb61848b941af532c519cada55634ecb6ce.zip.zip
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Size
101KB
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MD5
25c6405c3613861b7f0a683601a10203
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SHA1
f8402d32703d085dd7c2a0c2cb931306d07950e6
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SHA256
ab0b6640bb02288b6fef82d3b605fb150fbb8f2b56f39c938e793bf5d36a67f3
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SHA512
ec2241b28c4ec57cbc65cd7d12b8cdab81f8cf5d2831ce3c7f0f3bc0ce20766ca84e76f00deffdabc2ffa2f2db521e1be7437e5e1b61366854a8874dd2ff1eaf
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SSDEEP
3072:p2vnzmkuAVLA3rgerRMAt3ZrPSW7zDsgfpc94ya:p2bNuAVU8bAt3YOXnBGS
Malware Config
Signatures
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resource yara_rule static1/unpack002/LGR64.exe upx static1/unpack002/update/LGR.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack002/LGR64.exe unpack002/update/LGR.exe
Files
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263b83821b95f7a7a6c42be351b4ceb61848b941af532c519cada55634ecb6ce.zip.zip.zip
Password: infected
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263b83821b95f7a7a6c42be351b4ceb61848b941af532c519cada55634ecb6ce.zip.zip
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LGR64.exe.exe windows:4 windows x86
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
Sections
UPX0 Size: - Virtual size: 1.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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abstract.nfo
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update/LGR.exe.exe windows:4 windows x86
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
Sections
UPX0 Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 57KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE