Behavioral task
behavioral1
Sample
NEAS.add5027b0d9bc55e7f6c9e4b3fef4750.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.add5027b0d9bc55e7f6c9e4b3fef4750.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.add5027b0d9bc55e7f6c9e4b3fef4750.exe
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Size
438KB
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MD5
add5027b0d9bc55e7f6c9e4b3fef4750
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SHA1
15194615ea84c602e2170a0c9d3e243aa75b825e
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SHA256
a4436b39019a327ebb8dda34f6532729067350e0aba0f1dd765c0ab12440ab81
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SHA512
1190cd41d5e4cadbf45ceeb70bb802c415711085dd1bb555974f98a9d80d953451a1b353b76f9ef9d9ad3411bf3314c4b34c2a68ce82f379cdde0fe1537434c4
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SSDEEP
12288:UFQgkTYapJoTYapbt1S3vwyjrU+LKYAJIIfvBN7wWubiFpcxK9:EjKnJunbt1S3vwyjrU+LKYAJIIfvBN7l
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.add5027b0d9bc55e7f6c9e4b3fef4750.exe
Files
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NEAS.add5027b0d9bc55e7f6c9e4b3fef4750.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: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ