Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_df1209d02517d1eb53e8aca5c10f00b9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_df1209d02517d1eb53e8aca5c10f00b9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_df1209d02517d1eb53e8aca5c10f00b9_cryptolocker
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Size
26KB
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MD5
df1209d02517d1eb53e8aca5c10f00b9
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SHA1
51ff22185911539912c6511e023c75c2fb07fe98
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SHA256
9c214b3b56b918d8ef9af27e99617c4875b40d9329283645329f888b8e1d1472
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SHA512
5f6f5949c910d7190ec6106da601ea6b2e364915186a6ecfc19ddaea3e574d6516a77c30011c3bdb56fa32454e43e7da6585533c9ed84ee810f0b15508f1edae
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SSDEEP
384:qxOZzyjOnqGAs+8ULueO4NdE8tOOtEvwDpjqIGRYK1sGGYkxlmK:q0ZziOWwULueOSdE8tOOtEvwDpjeol
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 2024-03-08_df1209d02517d1eb53e8aca5c10f00b9_cryptolocker
Files
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2024-03-08_df1209d02517d1eb53e8aca5c10f00b9_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
ukiwGhLB Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
MIZwSMcb Size: 11KB - 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