Behavioral task
behavioral1
Sample
document.scr
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
document.scr
Resource
win10v2004-20240412-en
General
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Target
document.scr
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Size
29KB
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MD5
5b4833161897a50ab4688e2990d1d24b
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SHA1
0a04dd46bca64169511b4bcdc8ea36eb8ad55012
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SHA256
c45a330cf80c33977658649596d4867301e928381c5fc37ec3edabfad2251324
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SHA512
df87dacc161a583dbc060ddc60868476ba5a864021644da643475a93805229a633eb8f0ade738f2512e05b7ec3c8647d877bc4658beb475bd6b0347568caaf5e
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/l:AEwVs+0jNDY1qi/qN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource document.scr
Files
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document.scr.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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 512B - Virtual size: 511B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE