Behavioral task
behavioral1
Sample
c340f0d33fc549ac1162ff7514819f54218fba1aba7ef721b35464e9195285b6.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
c340f0d33fc549ac1162ff7514819f54218fba1aba7ef721b35464e9195285b6.exe
Resource
win10v2004-20240419-en
General
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Target
c340f0d33fc549ac1162ff7514819f54218fba1aba7ef721b35464e9195285b6
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Size
101KB
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MD5
513e947009068014ce26bc35d5c848e8
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SHA1
26228d8e55f862a4cf94b6ea2eaaa38f5b402b17
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SHA256
c340f0d33fc549ac1162ff7514819f54218fba1aba7ef721b35464e9195285b6
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SHA512
88a0b3d8a30449af40b14a3093fcb3568ad9b89da3184cbe86ae46ad8886043e4c8d4af55ee3263eb148d024705cce386d8aa17e90f2b4c0f6fa93ba198f76e4
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hf5So:hfAIuZAIuYSMjoqtMHfhf5So
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c340f0d33fc549ac1162ff7514819f54218fba1aba7ef721b35464e9195285b6 unpack001/out.upx
Files
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c340f0d33fc549ac1162ff7514819f54218fba1aba7ef721b35464e9195285b6.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
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ