Behavioral task
behavioral1
Sample
NEAS.38a50bffbbe42b22746966dcb00ce3d0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.38a50bffbbe42b22746966dcb00ce3d0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.38a50bffbbe42b22746966dcb00ce3d0.exe
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Size
3.4MB
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MD5
38a50bffbbe42b22746966dcb00ce3d0
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SHA1
3db04ef8e197cab34375247930646b28154a9070
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SHA256
31e3b20b08d47888b7c56acdaa999f96df1d874c9623751a4e7a3b056925dafd
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SHA512
a19de5cfdbbbde843aa8752595bfc8ae10824b802ed04ca43f52bd30a103be3ac4fdc68369509407080bfac5a8850a1f4901dd1f6842c33924bc7532de2b89af
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SSDEEP
98304:Ku1g9hwiqxU9N+pPrHf5dqt03USyIFoCKu9gF7G0RPKnllYUugy:Ku1g9hwiqxU9N+pPrHf5dqt03USyIFoR
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.38a50bffbbe42b22746966dcb00ce3d0.exe
Files
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NEAS.38a50bffbbe42b22746966dcb00ce3d0.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