Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_b6e7caa3d93c60a388e32beafe0dbbff_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_b6e7caa3d93c60a388e32beafe0dbbff_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_b6e7caa3d93c60a388e32beafe0dbbff_cryptolocker
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Size
45KB
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MD5
b6e7caa3d93c60a388e32beafe0dbbff
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SHA1
022cb71183bc31657d8375c491a2236c4d4ad609
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SHA256
aa384473f5c69296e037cd869b7f5ce5056ece4762375340a03d6aa673d592ef
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SHA512
b58a8660d83fc77f6f552a0df644506ea6e62819b1b39e00659b03506d2c08dcd6bd1e046c11622202a2047811f108cfd485826b1fe8f76f32cd681f64d7cede
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X3dXi:V6QFElP6n+gMQMOtEvwDpjyaHaXri
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-18_b6e7caa3d93c60a388e32beafe0dbbff_cryptolocker
Files
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2024-02-18_b6e7caa3d93c60a388e32beafe0dbbff_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ