Behavioral task
behavioral1
Sample
a103f48ade3d2384a863f17ad54bc52a2786b2a5e2ed47c026df2812a0ff43db.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
a103f48ade3d2384a863f17ad54bc52a2786b2a5e2ed47c026df2812a0ff43db.exe
Resource
win10v2004-20240419-en
General
-
Target
a103f48ade3d2384a863f17ad54bc52a2786b2a5e2ed47c026df2812a0ff43db
-
Size
669KB
-
MD5
67dffa2fdb2d36b41bdfebada1b49832
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SHA1
252d0c0b3a8b974aa2a115bd72760ac3c7572bda
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SHA256
a103f48ade3d2384a863f17ad54bc52a2786b2a5e2ed47c026df2812a0ff43db
-
SHA512
d0429e233804d948b90f8d15f2c5f8f8f3ca925357cf65dc4f03f8f75550508999a49e79617541253e7a726ddf9f3a9185f585c5aff3241a67e96ec436e074ca
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SSDEEP
12288:NPKLyqliWPC6ALwWOpdFNHyjBipRtDemnJXFF0STKDP9/P2i2eOqrm3:NSLRCxsPVp/ecej9mi2eOj
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 a103f48ade3d2384a863f17ad54bc52a2786b2a5e2ed47c026df2812a0ff43db
Files
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a103f48ade3d2384a863f17ad54bc52a2786b2a5e2ed47c026df2812a0ff43db.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bvxzt Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.yno Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vzkj Size: 512B - Virtual size: 4KB
.lygia Size: 512B - Virtual size: 4KB
.o Size: 512B - Virtual size: 4KB