Behavioral task
behavioral1
Sample
NEAS.e7e048e8b8a55e6d46d41b0441c24940.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.e7e048e8b8a55e6d46d41b0441c24940.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.e7e048e8b8a55e6d46d41b0441c24940.exe
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Size
273KB
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MD5
e7e048e8b8a55e6d46d41b0441c24940
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SHA1
a54461f16d9d116a4cf65d96003083fe0db161d4
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SHA256
483c39df5f01e1e6a821e1868b3e17c330ce131030fcdd98f6ec76ed697f1065
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SHA512
24b0ce5fbaa8d6e83c0d989cfce9e262e961540cfeaff152cecf41b7b9543bc61676af3a195bef653525c90933e402bb4c79c86e3d1e1c1faa5f1f3e4e00c21f
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SSDEEP
6144:El+wl+jwZTDdiV1iL+9MD/nLSIV8yw7U3FtDgc67nTGbNOspACO63+VGzJnw9wIy:xxwBg1iL2KPL7Syw72dpSQos2c+VGzJ5
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.e7e048e8b8a55e6d46d41b0441c24940.exe
Files
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NEAS.e7e048e8b8a55e6d46d41b0441c24940.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: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fldo Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - 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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ