Behavioral task
behavioral1
Sample
684-3-0x0000000000D80000-0x00000000019E2000-memory.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
684-3-0x0000000000D80000-0x00000000019E2000-memory.exe
Resource
win10v2004-20241007-en
General
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Target
684-3-0x0000000000D80000-0x00000000019E2000-memory.dmp
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Size
12.4MB
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MD5
079aac3c064f4ebd5e02cc8a933e38ee
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SHA1
c65a35801b7eeb7482f15f52fa991a0559ea57f3
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SHA256
6021633c85d2b18a841de22815aad6dace460e339214a44d1312ed2ef2eba18f
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SHA512
65a3307f4c8e719a55076d4c859d3591e6b60ee0c8409acd441d2820d402762d6b7185f0681f5ec79ec6eb30dfb7bf28eae5331d91e2fa070f1099c749514da2
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SSDEEP
98304:R9z5GZnb0xAcUvUGQg9aLUohKN62OawIKaAlqG9wyndXXcJoE2QWwCOTHG3p1k2:5yYxoMZUQ7kGhXXcyTXom
Malware Config
Extracted
cryptbot
Signatures
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Cryptbot family
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Embeds OpenSSL 1 IoCs
Embeds OpenSSL, may be used to circumvent TLS interception.
resource yara_rule sample embeds_openssl -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 684-3-0x0000000000D80000-0x00000000019E2000-memory.dmp
Files
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684-3-0x0000000000D80000-0x00000000019E2000-memory.dmp.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
Size: 2.5MB - Virtual size: 7.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 428B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 3.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tqeviyqs Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
gdekhlma Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.taggant Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE