Behavioral task
behavioral1
Sample
bc9de16bd3cf795ce8470546440d03ed9cfde3efeb83b084b020b092a848edab.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
bc9de16bd3cf795ce8470546440d03ed9cfde3efeb83b084b020b092a848edab.exe
Resource
win10v2004-20240419-en
General
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Target
bc9de16bd3cf795ce8470546440d03ed9cfde3efeb83b084b020b092a848edab
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Size
162KB
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MD5
f0b00c5b919733a1bc317183a8958256
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SHA1
4904c59a0317a252d02fd4af868dec0d53d9d987
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SHA256
bc9de16bd3cf795ce8470546440d03ed9cfde3efeb83b084b020b092a848edab
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SHA512
1c9fa3d8ea0c68c804919be548edb195f8b3aa65945f046a69d2a9f3d1a2f27c970699fe9f77aea5d7838c398414630131560c360d3a3e68a4261a7f013c998e
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SSDEEP
3072:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuXwFwtdY:KQSo1EZGtKgZGtK/CAIuZAIuI
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 bc9de16bd3cf795ce8470546440d03ed9cfde3efeb83b084b020b092a848edab unpack001/out.upx
Files
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bc9de16bd3cf795ce8470546440d03ed9cfde3efeb83b084b020b092a848edab.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