Behavioral task
behavioral1
Sample
17ef739afd3091141430c4ccc515a9f06c0ae1aa16321f1c03915cd63d085354.exe
Resource
win7-20240508-en
General
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Target
17ef739afd3091141430c4ccc515a9f06c0ae1aa16321f1c03915cd63d085354
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Size
9.1MB
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MD5
e2909009047a8dc366f1f07e34ac8c77
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SHA1
adfd7605042cb25d7d7b20e5139163a6d0632de8
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SHA256
17ef739afd3091141430c4ccc515a9f06c0ae1aa16321f1c03915cd63d085354
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SHA512
4d8b2c91aa2f82f8cf8b5cbaec9533d2805a342af7626ba8d2a66f8e87f3185fc93d317ee3c5c1e897bf166d0c4586ef24bd9613f59b22ab47f2707370ac9145
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SSDEEP
196608:MbsJDrvp8DqLgcXWZ605bQTQw9V+/YyDctzCkDqK64Cp5dxQkeOq7+x3JKoG4t+:Mb0rvp8BoVQ1otzZDbPCpPxe7+zws+n3
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_blackmoon -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 17ef739afd3091141430c4ccc515a9f06c0ae1aa16321f1c03915cd63d085354 unpack001/out.upx
Files
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17ef739afd3091141430c4ccc515a9f06c0ae1aa16321f1c03915cd63d085354.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: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9.1MB - Virtual size: 9.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 16KB
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: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10.0MB - Virtual size: 10.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 120KB - Virtual size: 350KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ