Behavioral task
behavioral1
Sample
7fe65342ed6af6b78043a23e0ed7d6551f53e83523be7a4814eb959c8b923407.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
7fe65342ed6af6b78043a23e0ed7d6551f53e83523be7a4814eb959c8b923407.exe
Resource
win10v2004-20240426-en
General
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Target
7fe65342ed6af6b78043a23e0ed7d6551f53e83523be7a4814eb959c8b923407
-
Size
264KB
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MD5
16da9afacc5b1aac98b3c0ab5bc03637
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SHA1
5fffc9fea79b0b213db807a2faa55b1a802b1869
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SHA256
7fe65342ed6af6b78043a23e0ed7d6551f53e83523be7a4814eb959c8b923407
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SHA512
274a5a088ff64aef4d634eb427070cbd05c549e3f9c5108e8e5e268ce86d48931319dbbbe794b5944008e9debc08ab4f412132732fb0e3f457561862c7578dcb
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SSDEEP
6144:KQSo1EZGtKgZGtK/CAIuZAIuomu8Q0MjPaqTmzOpCvPo3PeZ2gw+nTU8fxw6QfGQ:KQtyZGtKgZGtK/CAIuZAIu3u8Q0MjPau
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 7fe65342ed6af6b78043a23e0ed7d6551f53e83523be7a4814eb959c8b923407 unpack001/out.upx
Files
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7fe65342ed6af6b78043a23e0ed7d6551f53e83523be7a4814eb959c8b923407.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ