Behavioral task
behavioral1
Sample
0da3db51833f5864c6d37e602e3e3cdb1711ad7c4e2043d4273900dcaabfd0d7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0da3db51833f5864c6d37e602e3e3cdb1711ad7c4e2043d4273900dcaabfd0d7.exe
Resource
win10v2004-20240426-en
General
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Target
0da3db51833f5864c6d37e602e3e3cdb1711ad7c4e2043d4273900dcaabfd0d7
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Size
30KB
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MD5
3c5b29ce91cfe818f89ac50f235ff02f
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SHA1
0e58f1b889a9b4beb62e661d5a8f0dc4e4dafe40
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SHA256
0da3db51833f5864c6d37e602e3e3cdb1711ad7c4e2043d4273900dcaabfd0d7
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SHA512
7ac17aec0e4c873a51f7ad870d35b03fc6a41e8428c0f89e9f8caf7ea7cd9c0d2215c08b627dcb9f42c38500240e0e771e354586b780c0d1a482972270f7295b
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SSDEEP
384:BCFBJ+AnI5p3dZ4C7HdYwR0MrOk0WSlf2LZK3LsbWoXnKDjD228MD9ipDekL9KC:kFSl5dnYY7qk0nlfeKoSAnKDWMDQmC
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 0da3db51833f5864c6d37e602e3e3cdb1711ad7c4e2043d4273900dcaabfd0d7 unpack001/out.upx
Files
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0da3db51833f5864c6d37e602e3e3cdb1711ad7c4e2043d4273900dcaabfd0d7.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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 493B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ