Behavioral task
behavioral1
Sample
3aa79356b35ef752e0ddc24bac83b602b28fffaef79e3cdc1fe700df4f3c6a05.exe
Resource
win7-20240508-en
General
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Target
3aa79356b35ef752e0ddc24bac83b602b28fffaef79e3cdc1fe700df4f3c6a05
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Size
486KB
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MD5
7bd4297f81de94d99392ed0d6a955347
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SHA1
af0c4179987abbcf32b19798920405d264319c7b
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SHA256
3aa79356b35ef752e0ddc24bac83b602b28fffaef79e3cdc1fe700df4f3c6a05
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SHA512
59c860b3c6ddf9caae8b6e39567d58fee747d424e253c4af73feda15a8f10b52999224204441f0d20272c395b644a6134ced6c3d1b4d72a4d36ffb0bb0032cdd
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SSDEEP
6144:xcm4FmowdHoSkhraHcpOFltH4t+IDvSXrh5g8hZTydOAkOCOu0EajNVBZr6y2WXV:74wFHoSceFp3IDvSbh5nP+ac
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 3aa79356b35ef752e0ddc24bac83b602b28fffaef79e3cdc1fe700df4f3c6a05
Files
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3aa79356b35ef752e0ddc24bac83b602b28fffaef79e3cdc1fe700df4f3c6a05.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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tkjdelw Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ