Behavioral task
behavioral1
Sample
cf1334ab5568a30571de3d1fe3b777e5a4f0a93dbc29dd07953232284d5367ca.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
cf1334ab5568a30571de3d1fe3b777e5a4f0a93dbc29dd07953232284d5367ca.exe
Resource
win11-20240426-en
General
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Target
cf1334ab5568a30571de3d1fe3b777e5a4f0a93dbc29dd07953232284d5367ca
-
Size
266KB
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MD5
c79459bd43c264d092c6aac3f9286d4d
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SHA1
494efb815bb882dac89404712f6a57c7fb332e19
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SHA256
cf1334ab5568a30571de3d1fe3b777e5a4f0a93dbc29dd07953232284d5367ca
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SHA512
52b09a723dbf8c41fbf5022426d0e036ae55688f8a01edad8675d7c846efe0da8c3b5fa4a7c6ec78cd46a85ffaeec664086c10c4053cd4e30a8e977ee3f8b07d
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SSDEEP
6144:hXzKdNY49u8rV1vflN4cj3VUKIpBdl01net:aa4AkP4cxfID01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf1334ab5568a30571de3d1fe3b777e5a4f0a93dbc29dd07953232284d5367ca unpack001/out.upx
Files
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cf1334ab5568a30571de3d1fe3b777e5a4f0a93dbc29dd07953232284d5367ca.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ