Behavioral task
behavioral1
Sample
cbcb1afb787f2f1ddbf8fe6a5ce5cfa3bb274d7b7866e4f7411ea89ece625680.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
cbcb1afb787f2f1ddbf8fe6a5ce5cfa3bb274d7b7866e4f7411ea89ece625680.exe
Resource
win10v2004-20230703-en
General
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Target
cbcb1afb787f2f1ddbf8fe6a5ce5cfa3bb274d7b7866e4f7411ea89ece625680
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Size
822KB
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MD5
dd0066f4347f82060724939c031bdd3f
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SHA1
983b56d8d22623ee24e1c3535e11db347c6edaee
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SHA256
cbcb1afb787f2f1ddbf8fe6a5ce5cfa3bb274d7b7866e4f7411ea89ece625680
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SHA512
31b5718867aeebd09dcc40dc22395ca45429ee7d425e1d266051eaf376336b6b9a7187267c32b1f7f8b6aa7e8ef29ba5f6fab8177f396f69855a49d0f94a7df0
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SSDEEP
24576:FlbB9e/4UFTK8IX0DrQv7R0tN2KmZzoLp4LVDm:jB9QFXmMW10P2K/duhm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cbcb1afb787f2f1ddbf8fe6a5ce5cfa3bb274d7b7866e4f7411ea89ece625680 unpack001/out.upx
Files
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cbcb1afb787f2f1ddbf8fe6a5ce5cfa3bb274d7b7866e4f7411ea89ece625680.exe 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: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 800KB - Virtual size: 800KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe 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
.text Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 581KB - Virtual size: 580KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_DISCARDABLE
.idata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 187KB - Virtual size: 187KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/4 Size: 512B - Virtual size: 20B
IMAGE_SCN_MEM_DISCARDABLE