Behavioral task
behavioral1
Sample
63bfd3c89ebddba690bf5acc90e685387c5b2791d0ab3c8a3a68b535682c6ac3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
63bfd3c89ebddba690bf5acc90e685387c5b2791d0ab3c8a3a68b535682c6ac3.exe
Resource
win10v2004-20240412-en
General
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Target
b20ad6bb795bd295e80b0a262279757398e57cf4287dddf0c920146f71db2f48
-
Size
945KB
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MD5
60d7a342ab1b4e171b3645b54f85cf50
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SHA1
681af265f390a60798c319f8691dcaf26fa225ff
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SHA256
b20ad6bb795bd295e80b0a262279757398e57cf4287dddf0c920146f71db2f48
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SHA512
2656191dc41d8c1823a00c49680b2e803421eba32baa4823de3149eefdf318c5f0b734cd898eecb1daecf8bcc0759c208f446e79472570ce9aeec368eff7949b
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SSDEEP
24576:DL3TO9vv/9J5UOLG2a3JC1vlUC9HWtmiQwaooRE2:DnOV3CoDdNU+xiFxX2
Malware Config
Signatures
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resource yara_rule static1/unpack001/63bfd3c89ebddba690bf5acc90e685387c5b2791d0ab3c8a3a68b535682c6ac3.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/63bfd3c89ebddba690bf5acc90e685387c5b2791d0ab3c8a3a68b535682c6ac3.exe unpack002/out.upx
Files
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b20ad6bb795bd295e80b0a262279757398e57cf4287dddf0c920146f71db2f48.zip
Password: infected
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63bfd3c89ebddba690bf5acc90e685387c5b2791d0ab3c8a3a68b535682c6ac3.exe.exe windows:4 windows x86 arch: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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 612KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 993KB - Virtual size: 996KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch: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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.eh_fram Size: 1024B - Virtual size: 828B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 384B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE