Behavioral task
behavioral1
Sample
NEAS.e9383d2ca99fc8213381d72d353f65f4.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.e9383d2ca99fc8213381d72d353f65f4.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.e9383d2ca99fc8213381d72d353f65f4.exe
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Size
305KB
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MD5
e9383d2ca99fc8213381d72d353f65f4
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SHA1
8dac4321a35e87174d99a1a8550422946066b58f
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SHA256
6a443b723094974b28caf2a5a86227861b8e474d7abc43e71a8a72fd0c4efd32
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SHA512
adf122161cf44038b045dfbda0d2d9657aa41d7c7eaa05e0c5e874b8bfe9bcbb0f48bf7028b44ac2a94bed4e3967ff9556ab084817c53d45b452a70054a53789
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SSDEEP
6144:2k7nCGt/tn5xbj1gFf8P1OmWAbqlT1mAvApZlpew+ABFTelEwlqR/tgxd70h3XCu:2k7nNtHBBgFf8P1OmWAelxmiALlp/XFF
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.e9383d2ca99fc8213381d72d353f65f4.exe
Files
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NEAS.e9383d2ca99fc8213381d72d353f65f4.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