Static task
static1
Behavioral task
behavioral1
Sample
2024-03-10_132e4eb3fe9e4f642b0d093dc8703999_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-10_132e4eb3fe9e4f642b0d093dc8703999_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-10_132e4eb3fe9e4f642b0d093dc8703999_cryptolocker
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Size
50KB
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MD5
132e4eb3fe9e4f642b0d093dc8703999
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SHA1
da37d8ed558df45503d0ec5c771158a2af504c47
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SHA256
27d7769741acf2ba834382408d977f83a671d4be980c2dd7ea7aecbb720434da
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SHA512
66f7b4d44f47bc79aab736da25702aae8798215d86b4b481f5addc2d37862e170897b9934f7a23d831daa15d64a42a33c6da676cdce526b8cb9101f88762475b
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQPdUvu:BbdDmjr+OtEvwDpjMXr
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-10_132e4eb3fe9e4f642b0d093dc8703999_cryptolocker
Files
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2024-03-10_132e4eb3fe9e4f642b0d093dc8703999_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
Sections
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - 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