Behavioral task
behavioral1
Sample
650cba25bb07ea63875c066530a93c8b16cbcf5df1a9f18cf9e7756a6b211d19.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
650cba25bb07ea63875c066530a93c8b16cbcf5df1a9f18cf9e7756a6b211d19.exe
Resource
win10v2004-20240412-en
General
-
Target
650cba25bb07ea63875c066530a93c8b16cbcf5df1a9f18cf9e7756a6b211d19
-
Size
202KB
-
MD5
918aa1e5eeb2ed56e509b08c9e950d9a
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SHA1
f14fc5c6977531194ea0bd9b339ee06feb7452ff
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SHA256
650cba25bb07ea63875c066530a93c8b16cbcf5df1a9f18cf9e7756a6b211d19
-
SHA512
730e6d58e97ed5e02aa5b5138429253b860169037e9c5b680d53ea624f6a424904bab5629b1b1914e9c4def95a94e3c844359f1834ca996f578836a7182086d7
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SSDEEP
6144:bjluQoSsqaxIo5R4nM/lg3gs4+xDNTYEBx0GcblSpps4j:bEQoSx0qjwG4+s4j
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 650cba25bb07ea63875c066530a93c8b16cbcf5df1a9f18cf9e7756a6b211d19
Files
-
650cba25bb07ea63875c066530a93c8b16cbcf5df1a9f18cf9e7756a6b211d19.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 512B - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB
.data Size: 512B - Virtual size: 4KB
.nbd Size: 512B - Virtual size: 4KB
.text Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ