Behavioral task
behavioral1
Sample
49e4879df264d60699fd4bed6951c69cb1700838d961f0072e5beddd5ca18366.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
49e4879df264d60699fd4bed6951c69cb1700838d961f0072e5beddd5ca18366.exe
Resource
win10v2004-20240426-en
General
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Target
49e4879df264d60699fd4bed6951c69cb1700838d961f0072e5beddd5ca18366
-
Size
119KB
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MD5
586276a099dc2e7a41cf83628e589f3c
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SHA1
91d0c362db571e305ee1964e6604fa2f68fcaae1
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SHA256
49e4879df264d60699fd4bed6951c69cb1700838d961f0072e5beddd5ca18366
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SHA512
6922102ca8fe1178c21cc5b5bd2f0c691a0876056e069ce3b71006d420c99c4c8b5e9a5f91207593eb0aeeb8ee6fa2b8927c3badf165cdcdd1b388dffe3e6fb4
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SSDEEP
3072:KQSoZ9iMGfUSaOy9SnJUwFU+FUhFUeFUXFUqyqKRrpF6PwG:KQSoZ9iMGsSaOyix
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 49e4879df264d60699fd4bed6951c69cb1700838d961f0072e5beddd5ca18366 unpack001/out.upx
Files
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49e4879df264d60699fd4bed6951c69cb1700838d961f0072e5beddd5ca18366.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