Behavioral task
behavioral1
Sample
NEAS.3459adbc46f1db27f4486a6d01c78950.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.3459adbc46f1db27f4486a6d01c78950.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.3459adbc46f1db27f4486a6d01c78950.exe
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Size
332KB
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MD5
3459adbc46f1db27f4486a6d01c78950
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SHA1
721654f73714ae8d75e4ace1ea1573136b8441a7
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SHA256
08817157b03397268f8d5d8f2e0b61aa1114994e4aaefff147695765c93694d7
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SHA512
a744e3a55286695557d4220f86a55d02312cef6c89fa2a5df399622482c951ee45651adaf8ce72e9ece4959e75cbd7cba3600418823de0c3331176a4c304d77d
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SSDEEP
6144:z76fyuucnkmWCjhr1R6xie8opqXgKTpgtYOWlGmMvkqAlDiyUvpQf4vt74mD50ev:vaWu1RFpogXnV4MlGN1AlDkvXvtxDWVG
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.3459adbc46f1db27f4486a6d01c78950.exe
Files
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NEAS.3459adbc46f1db27f4486a6d01c78950.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
.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