Behavioral task
behavioral1
Sample
NEAS.bc6bd2fded0f16029b6b5f1de9c745a0.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.bc6bd2fded0f16029b6b5f1de9c745a0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.bc6bd2fded0f16029b6b5f1de9c745a0.exe
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Size
3.2MB
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MD5
bc6bd2fded0f16029b6b5f1de9c745a0
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SHA1
9ecd067041e72ada05bf9cfe83f24beb0262c5d8
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SHA256
8f3c656505c2ebeb2be9e5bf33bae02e95f28a463a283a1f0449371b099910d7
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SHA512
fdfd4111d64303ee443bcdc5ecebc7c48e720e22c0e3cab0d5e3705e1ecf816cbd8bd1848f080b906e6a039fe15cf175f3332f09f9ef77ddc8507b9667372119
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SSDEEP
98304:4lBFLPj3JStuv40ar7zrbDlsa2VIlPWYv1NT/YUugy:4lBFLPj3JStuv40ar7zrbDlsa2VIlPWH
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.bc6bd2fded0f16029b6b5f1de9c745a0.exe
Files
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NEAS.bc6bd2fded0f16029b6b5f1de9c745a0.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: 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: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ