Behavioral task
behavioral1
Sample
c80ed75d09f8468bf621b16e7aff9090_NEAS.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
c80ed75d09f8468bf621b16e7aff9090_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
c80ed75d09f8468bf621b16e7aff9090_NEAS
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Size
1.5MB
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MD5
c80ed75d09f8468bf621b16e7aff9090
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SHA1
3a22fa1cc944f5ecde08736a322154f0ec5cb11e
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SHA256
e3249e6d86a1d4a6145e5076a40c41a288ad6f0b3a257a6d7f91688010ede47b
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SHA512
2abf4c8e1b297fc38643714ecaff48e0070077fb3751cbde213630e5dc851b05de64dd992f9088cd3bb69295b84d9efb4421367a8dc4bcfb81d54dfbc13a2bc2
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SSDEEP
24576:iT4Ph2kkkkK4kXkkkkkkkkhLX3a20R0v50+YNpsKv2EvZHp3oWtec+fwv4cXcy6M:3bazR0vKLXZnec+Yv4cXcy6l6mFndw2m
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c80ed75d09f8468bf621b16e7aff9090_NEAS
Files
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c80ed75d09f8468bf621b16e7aff9090_NEAS.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 51KB - Virtual size: 51KB
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
.data Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.flh 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
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ