Behavioral task
behavioral1
Sample
Installer.exe
Resource
win10v2004-20240802-en
General
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Target
Setup (infected).zip
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Size
14.1MB
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MD5
4ce6bb7daa122788b98ae7f97837cb0f
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SHA1
b376bf429bf7e13e906d1356cc91a6385ed1d076
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SHA256
bc1d320734c1b11102703aca955d65ef0ad4a8a04375dade44591b6a497817d2
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SHA512
4ea451fefebf3450a2774e57ac43b1046754fb556c25fe3912d6274a9512650179d0898a08d9bedd4bf655beb655a559be43cd9d3fbcfc65a63086d816537096
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SSDEEP
393216:KBBaTrPYQmgsmaNf4yeOXE0c4uNrmbH9Svg7txz:KbwPVT4eOXEU3Uvcxz
Malware Config
Signatures
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Detects Pyinstaller 1 IoCs
resource yara_rule static1/unpack001/Installer.exe pyinstaller -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Installer.exe
Files
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Setup (infected).zip.zip
Password: infected
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Installer.exe.exe windows:4 windows x86 arch:x86
Password: infected
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 512B - Virtual size: 124B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 1KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 770B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 456B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 14.5MB - Virtual size: 14.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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ratteleg.pyc.ps1