Behavioral task
behavioral1
Sample
f2392186191b330a186a2da1eb2e24843c990836ca731d15f60e917f753cbb9c.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
f2392186191b330a186a2da1eb2e24843c990836ca731d15f60e917f753cbb9c.exe
Resource
win10v2004-20240508-en
General
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Target
f2392186191b330a186a2da1eb2e24843c990836ca731d15f60e917f753cbb9c
-
Size
51KB
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MD5
a0d489066a28b5c56472f44141b77b38
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SHA1
9bd41c55d04af11ace9dedb04a86ffb171d51702
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SHA256
f2392186191b330a186a2da1eb2e24843c990836ca731d15f60e917f753cbb9c
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SHA512
2383a840e84c3db546d8e620a898b115833bf71b89e901e04b0240de14ba0adb1fda8737a5b08e11f4376909a98cab7ceaabb90e12407503bb0a6d85ef65fb92
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SSDEEP
1536:nNJb/HkwoLe29UjQ4wqQOLIMVnS3QiiiiiiiiiiiiiiiiiiiiiiiX:b+LKSOLIMdgQiiiiiiiiiiiiiiiiiiiP
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 f2392186191b330a186a2da1eb2e24843c990836ca731d15f60e917f753cbb9c unpack001/out.upx
Files
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f2392186191b330a186a2da1eb2e24843c990836ca731d15f60e917f753cbb9c.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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 120KB - Virtual size: 117KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ