Behavioral task
behavioral1
Sample
2024-01-10_daf760f370bdf06f37159e394ded7ab8_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-10_daf760f370bdf06f37159e394ded7ab8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_daf760f370bdf06f37159e394ded7ab8_cryptolocker
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Size
54KB
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MD5
daf760f370bdf06f37159e394ded7ab8
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SHA1
80da1e76d3036a831c74c79e8d746d746e9d8ccf
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SHA256
e06412f17d69e716ff602d87773dc0afaab7715bc0830eb9a049cbd06e822cb3
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SHA512
4a3b2eb546c98767ddbd200ae8071089505aa39e413c2c228a008803a1fc44b63a3bb57e4d00cc0f6326b0847f98828906ca728284221ee6482ddf904e0acaa6
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFeV0ZOfcpj56:zj+soPSMOtEvwDpj4yh6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_daf760f370bdf06f37159e394ded7ab8_cryptolocker
Files
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2024-01-10_daf760f370bdf06f37159e394ded7ab8_cryptolocker.exe windows:5 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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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