Behavioral task
behavioral1
Sample
51889d8a7ae2170ea88c386211f1c5fcc5b94fbfe2fc5ba37a1a345cd45d7a0f.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
51889d8a7ae2170ea88c386211f1c5fcc5b94fbfe2fc5ba37a1a345cd45d7a0f.exe
Resource
win10v2004-20240419-en
General
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Target
51889d8a7ae2170ea88c386211f1c5fcc5b94fbfe2fc5ba37a1a345cd45d7a0f
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Size
126KB
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MD5
65e8909181bd662b71027b4c2be9a5fe
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SHA1
b3ccd1d4799fd38476f53a4ab13260780f27e50b
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SHA256
51889d8a7ae2170ea88c386211f1c5fcc5b94fbfe2fc5ba37a1a345cd45d7a0f
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SHA512
12d251fba3e8feacaf81817b2f246c5876a06d9e3cba065d8a1d11b90f296c60b52b88aaceb3ace9f06c411e51edf61924d2a72c097a36851e608bbac4f5aed4
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SSDEEP
1536:67Zf/FAlsM1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCp:+nymCAIuZAIuYSMjoqtMHfhf0
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 1 IoCs
Checks for missing Authenticode signature.
resource 51889d8a7ae2170ea88c386211f1c5fcc5b94fbfe2fc5ba37a1a345cd45d7a0f
Files
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51889d8a7ae2170ea88c386211f1c5fcc5b94fbfe2fc5ba37a1a345cd45d7a0f.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - 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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE