Behavioral task
behavioral1
Sample
1306f46c967d689ab15314cc0948d25b35ef6324be1e399ceedc7e117b900cdc.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1306f46c967d689ab15314cc0948d25b35ef6324be1e399ceedc7e117b900cdc.exe
Resource
win10v2004-20240412-en
General
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Target
1306f46c967d689ab15314cc0948d25b35ef6324be1e399ceedc7e117b900cdc
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Size
149KB
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MD5
0b9e4dc0497665ef616ff2b0001eb324
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SHA1
32586ac978d072a848305e8802173bc4eec4da30
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SHA256
1306f46c967d689ab15314cc0948d25b35ef6324be1e399ceedc7e117b900cdc
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SHA512
bde3430886ecae7b1b3c8153afb889cb25e2a2434768dcdffe42303bdc1d9033b26ad0bf70733a971e6aeb5d7c4384b1eec24217d8c207ebad8e64d58a1320c0
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SSDEEP
3072:hfAIuZAIuYSMjoqtMHfhfHHSXIBlf08qySzCeRS2w:hfAIuZAIuDMVtM/GRs
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1306f46c967d689ab15314cc0948d25b35ef6324be1e399ceedc7e117b900cdc unpack001/out.upx
Files
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1306f46c967d689ab15314cc0948d25b35ef6324be1e399ceedc7e117b900cdc.exe windows:4 windows x86 arch:x86
Headers
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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ