Static task
static1
Behavioral task
behavioral1
Sample
2024-06-01_a971d7d4a2a500b73126df0862baf1ab_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-01_a971d7d4a2a500b73126df0862baf1ab_cryptolocker.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-06-01_a971d7d4a2a500b73126df0862baf1ab_cryptolocker
-
Size
39KB
-
MD5
a971d7d4a2a500b73126df0862baf1ab
-
SHA1
a175d67a5c6bc8fa0f7a82198eb3ec5b6992cd06
-
SHA256
251d227fd157dc8f799e8a90eb57b1610c26e2a206a8127222794e024561d60c
-
SHA512
0bde433de467a42a301fe0aac9ee9242ad9266cd74d537ce7e1edcad902756233ecfabeae845195e69a46c338412bdd365f8939db6356a90c43480985e1be017
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axZmGKD:V6QFElP6n+gMQMOtEvwDpjyaYa/mlD
Malware Config
Signatures
-
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 2024-06-01_a971d7d4a2a500b73126df0862baf1ab_cryptolocker
Files
-
2024-06-01_a971d7d4a2a500b73126df0862baf1ab_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