Behavioral task
behavioral1
Sample
Purple Blum.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
Purple Blum.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral3
Sample
BlumFarm.pyc
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
BlumFarm.pyc
Resource
win10v2004-20240704-en
General
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Target
Purple Blum.exe
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Size
79.1MB
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MD5
fe9819aa04675e2e7e63849837ed3f46
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SHA1
3db73146cfef76ce55a7a3370358c159036df9ae
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SHA256
86159eb2c663e87ea38d5cd2e32562bf06717eb900eccf88a798096051d8361b
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SHA512
189f6be2cbd5964f5a373c2c3fd61f016cbbda3db550d6a31a9bb968329c5940f84fb77038bbc484ddd83430c84803d58854f5be2a3ec096bf1905197d457bb9
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SSDEEP
1572864:gl5xPiUFui9j0hLeyPlP3RnbRJol7rMEdaA0hPA5szpoKhR3WmX5mN:glb3Fui9ghLey9v1rurPePAQoKhR3QN
Malware Config
Signatures
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Detects Pyinstaller 1 IoCs
resource yara_rule sample pyinstaller -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Purple Blum.exe
Files
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Purple Blum.exe.exe windows:4 windows x86 arch:x86
Password: blum
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: 79.1MB - Virtual size: 79.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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BlumFarm.pyc