Behavioral task
behavioral1
Sample
NEAS.333d2f03bd925373cfc8d5d48ead3750.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.333d2f03bd925373cfc8d5d48ead3750.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.333d2f03bd925373cfc8d5d48ead3750.exe
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Size
3.4MB
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MD5
333d2f03bd925373cfc8d5d48ead3750
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SHA1
a2e5527a91d48927804c4a54d616c190abacada9
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SHA256
f4a497e0ca62bc4bcfc0df2508b9b9499a7e53db80cf823171599668fc715ac1
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SHA512
90fb03d0c18af5447dc2975e0c74aac6c3f644d09870599447f3ac42bc2e35c24b545b0802d0ea52c166389852eaeabb9cda588158923e3b10ddcd68d34c78aa
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SSDEEP
98304:Myxb1g9hwiqxU9N+pPrHf5dqt03USyIFoCKu9gF7G0RPKnllYUugy:Myxb1g9hwiqxU9N+pPrHf5dqt03USyIw
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.333d2f03bd925373cfc8d5d48ead3750.exe
Files
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NEAS.333d2f03bd925373cfc8d5d48ead3750.exe.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: 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
.data Size: 12KB - Virtual size: 12KB
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
.ajelhf Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ