Behavioral task
behavioral1
Sample
d7d59e2899701b37214118afe9dce2669668e1a770bd3e1ab10d6e2cea9afb3d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d7d59e2899701b37214118afe9dce2669668e1a770bd3e1ab10d6e2cea9afb3d.exe
Resource
win10v2004-20240426-en
General
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Target
d7d59e2899701b37214118afe9dce2669668e1a770bd3e1ab10d6e2cea9afb3d
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Size
70KB
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MD5
4cc54bcd4b4fd47842f4b31b00ce25c3
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SHA1
7aa5ea8c8dc9bb4a96427c251bf63af995ea3bfc
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SHA256
d7d59e2899701b37214118afe9dce2669668e1a770bd3e1ab10d6e2cea9afb3d
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SHA512
136462ed22cb9c778eec9c7dc7d2777f5e418a274468dbd6f4c5430b53a96f9444f26dfd516110e15ff651745f3a9be8452d2d40c5c33a943647759159a18ae3
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SSDEEP
1536:EJrFDMRyriCY/qXfatMp4Q2V6fIMxIpLm:0F8dCY85TE6fIMSRm
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 d7d59e2899701b37214118afe9dce2669668e1a770bd3e1ab10d6e2cea9afb3d unpack001/out.upx
Files
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d7d59e2899701b37214118afe9dce2669668e1a770bd3e1ab10d6e2cea9afb3d.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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 56KB - Virtual size: 60KB
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: 172KB - Virtual size: 169KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
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