Behavioral task
behavioral1
Sample
7f4bbdca25fceed8c169d4b93d5731171188401c0b4f13c6bbf2851839cc2015.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7f4bbdca25fceed8c169d4b93d5731171188401c0b4f13c6bbf2851839cc2015.exe
Resource
win10v2004-20240508-en
General
-
Target
7f4bbdca25fceed8c169d4b93d5731171188401c0b4f13c6bbf2851839cc2015
-
Size
69KB
-
MD5
30b0d7ca54e9024a928d0d9dc1448aec
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SHA1
6bafc85ab026e9dbbe7796edd1fae3bbef66cdcb
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SHA256
7f4bbdca25fceed8c169d4b93d5731171188401c0b4f13c6bbf2851839cc2015
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SHA512
78eaf6311c732710b278ded0d8d403a0b11df5a51b9e303e9a52132711c7638db55660f1ed6c5d16abf951173943a315fd61074f6994beb5883be39e391df165
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SSDEEP
1536:EJrFDMRyriCY/qXfatMp4Q2V6fIMxIpL4:0F8dCY85TE6fIMSR4
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 7f4bbdca25fceed8c169d4b93d5731171188401c0b4f13c6bbf2851839cc2015 unpack001/out.upx
Files
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7f4bbdca25fceed8c169d4b93d5731171188401c0b4f13c6bbf2851839cc2015.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