Behavioral task
behavioral1
Sample
b96f516b2d6ddb4f26f0af31bdd3da83.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b96f516b2d6ddb4f26f0af31bdd3da83.exe
Resource
win10v2004-20240226-en
General
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Target
b96f516b2d6ddb4f26f0af31bdd3da83
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Size
607KB
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MD5
b96f516b2d6ddb4f26f0af31bdd3da83
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SHA1
dc61108d37333f90ad42c24f0c0c28f0fe7e1e45
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SHA256
0dae6d208a7f719c73722ff40a3789118b24e43527241b30e440f81443ef87c4
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SHA512
cc9c3866ec6adc046d7ae3745b74ed4d55fa1d4a787bfdb3d403a257d7a28a40950ebf0e64fa8488ecc1ad1544195b2ee996b740700077bbff9fd9377c665c6e
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SSDEEP
12288:M6ToA1USTzQbJHPSQnHF9GdhoKAfK29oNpQ+zBKlpIJDJ+lZ:rd138FHPv2hoR9WpQwUskZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b96f516b2d6ddb4f26f0af31bdd3da83 unpack001/out.upx
Files
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b96f516b2d6ddb4f26f0af31bdd3da83.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 940KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 311KB - Virtual size: 312KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 294KB - Virtual size: 296KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 484KB - Virtual size: 483KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 92KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 601KB - Virtual size: 600KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ