Behavioral task
behavioral1
Sample
NEAS.da22a4c0d93d85289c9d040256a049a0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.da22a4c0d93d85289c9d040256a049a0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.da22a4c0d93d85289c9d040256a049a0.exe
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Size
374KB
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MD5
da22a4c0d93d85289c9d040256a049a0
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SHA1
09cf01fc036a2547e385d77be5c178f9e547f0af
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SHA256
a67da487c02e07d864ae1c1d10834fad894d30f5a2e9d5ce72cb7e0e2c5a9997
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SHA512
4af5753082458a6ec96dd9ca2eb83046efef195f260ed1fc58623522ea8173232c8ba2bed4020319ef6b622e9f24d1c745251addfd2966bb2f6568df7fab7471
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SSDEEP
6144:owxuTiRUJi+Eu6QnFw5+0pU8oStTf3runG/qoxfIkeI1SHkF63lngMBdkw8ZF+Y:XATwUME6uidyzwr6AxfLeI1Su63lgMBG
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.da22a4c0d93d85289c9d040256a049a0.exe
Files
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NEAS.da22a4c0d93d85289c9d040256a049a0.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