Behavioral task
behavioral1
Sample
79de75420351842edb04072d6e1280e43fd7b7a86bb17b20688e2f6853d34976.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
79de75420351842edb04072d6e1280e43fd7b7a86bb17b20688e2f6853d34976.exe
Resource
win10v2004-20240508-en
General
-
Target
79de75420351842edb04072d6e1280e43fd7b7a86bb17b20688e2f6853d34976
-
Size
798KB
-
MD5
7934bdd71d253d7c1f7cd81667420cc2
-
SHA1
2c2e036abc59dd70f5b416d999dd5bd02907273e
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SHA256
79de75420351842edb04072d6e1280e43fd7b7a86bb17b20688e2f6853d34976
-
SHA512
2185b4eba2db9c7d8c662ab24b93ff5642f28f634988da1bc92d0a04ff0e1467858ab4cffc73278038db20dc152ab5b4c8b830bf1c1411ff89c9aa22375dfd24
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SSDEEP
12288:bEQoSx0qQJ8VnsgkZjqX5QWigbnAWI9IZuruHWoqDoGcHNSprB/FOy/M1ZdY3TBY:bHQXUX5QWiJ9UuCyEGS0FO/d2pXU
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 79de75420351842edb04072d6e1280e43fd7b7a86bb17b20688e2f6853d34976
Files
-
79de75420351842edb04072d6e1280e43fd7b7a86bb17b20688e2f6853d34976.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