Behavioral task
behavioral1
Sample
956dcad6779356e91c83a2b636ca8a7af2f2336f6f84802bde17e0dad5abcef1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
956dcad6779356e91c83a2b636ca8a7af2f2336f6f84802bde17e0dad5abcef1.exe
Resource
win10v2004-20240412-en
General
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Target
956dcad6779356e91c83a2b636ca8a7af2f2336f6f84802bde17e0dad5abcef1
-
Size
29KB
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MD5
13ea3d5ea961f2a1a749d7330fead567
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SHA1
c447a260700901e5c9cd1692f62ff789011895fe
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SHA256
956dcad6779356e91c83a2b636ca8a7af2f2336f6f84802bde17e0dad5abcef1
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SHA512
53c0da46a904eb2a1a3a739d8c315904b542e77e2b91d4c9e5656993a8a5c8b0b4cb8ce0dc79c4afc01a7adeffd4fafb6a11c02c2058d7001eaa81f519880881
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SSDEEP
384:3p7WmcCWRLzENdloN1T8F0pEEuukSX3uo9vKZR38aLGZL+iELavQ3:35oz2srIFLu3VvKP3K/5Q3
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 956dcad6779356e91c83a2b636ca8a7af2f2336f6f84802bde17e0dad5abcef1 unpack001/out.upx
Files
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956dcad6779356e91c83a2b636ca8a7af2f2336f6f84802bde17e0dad5abcef1.exe windows:5 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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ