Behavioral task
behavioral1
Sample
NEAS.1dacfcfe4e23aff439b970ef52818d80.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.1dacfcfe4e23aff439b970ef52818d80.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.1dacfcfe4e23aff439b970ef52818d80.exe
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Size
374KB
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MD5
1dacfcfe4e23aff439b970ef52818d80
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SHA1
e0089f82f948466af07f2a47d663a2812d1b409e
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SHA256
1ea7422da26f5ea494f17082902298cda884bc10e4bdad4600f20ca747bd0d24
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SHA512
e1b511c56f8c74a5483af33c2cb6c3b1e491a3e922aaff663a3058d3a96438327f9f5417a5f19bd093ce60e19c082a4dd77d47d7134e5fb35e9ea6ea8dfdfb5d
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SSDEEP
6144:eIarrW4m+T5Y4zuNg+Eu6QnFw5+0pU8oStTf3runG/qoxfIkeI1SHkF63lngMBdQ:eeOYCueE6uidyzwr6AxfLeI1Su63lgMY
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.1dacfcfe4e23aff439b970ef52818d80.exe
Files
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NEAS.1dacfcfe4e23aff439b970ef52818d80.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