Behavioral task
behavioral1
Sample
NEAS.8f67bec213f821172e8806c34ebe7880_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.8f67bec213f821172e8806c34ebe7880_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.8f67bec213f821172e8806c34ebe7880_JC.exe
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Size
374KB
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MD5
8f67bec213f821172e8806c34ebe7880
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SHA1
6ba832970586588427df8beacaf015dd6f229aac
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SHA256
b4c9aabeda2c4ffff925696a2bc7d1b42981e6478f1e94caeca571e80d1f80f0
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SHA512
8e6da1975a2176fd9817e8ec57a66bb18b3e9cabe0dafee897498f26cda345148e080a45e686148a74cdaeef7fab49bac2a77dbb616ed23feb50bf7eebd3b4d2
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SSDEEP
6144:QkNocim4sLaR6H+Eu6QnFw5+0pU8oStTf3runG/qoxfIkeI1SHkF63lngMBdkw8D:7NWRYG4E6uidyzwr6AxfLeI1Su63lgMY
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.8f67bec213f821172e8806c34ebe7880_JC.exe
Files
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NEAS.8f67bec213f821172e8806c34ebe7880_JC.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