Behavioral task
behavioral1
Sample
NEAS.ccf45bbd8080912eee8df90453f1eebe.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.ccf45bbd8080912eee8df90453f1eebe.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.ccf45bbd8080912eee8df90453f1eebe.exe
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Size
482KB
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MD5
ccf45bbd8080912eee8df90453f1eebe
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SHA1
b606efc8b2bd06f2f2b26981b37fc9b51561923b
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SHA256
bc4cbcb92ff14e9a66306e54063e89d04679d42986ef2ba6a2f70f86f76f2a38
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SHA512
d6a0df9ba089bc2b267ebc2424951fbb1ec1abc3954b70878ca4f066bc8cb8bb19d5c1d4df86a37acffca1946fc14d9b7ebaf056fe1119a1da0bb25d614bfef7
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SSDEEP
12288:ZMIJSLrpV6yYP4rbpV6yYPg058KpV6yYP8OThj:hJSLrW4XWleKW8OThj
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.ccf45bbd8080912eee8df90453f1eebe.exe
Files
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NEAS.ccf45bbd8080912eee8df90453f1eebe.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.reloc Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ