Behavioral task
behavioral1
Sample
NEAS.cfbee2f8d206210e344dd85b53432560.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.cfbee2f8d206210e344dd85b53432560.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.cfbee2f8d206210e344dd85b53432560.exe
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Size
416KB
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MD5
cfbee2f8d206210e344dd85b53432560
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SHA1
8a463386c13d792e3f7a640b8022d0b4556f3742
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SHA256
fff6de98c66f750f27e004f6ae64c113492210c0020356a6a760a82ef51159aa
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SHA512
b37c8596d24717e311f606f7e8eab5be742b13670f0855ec1c9caafb742b3b6dad725802312b77d79e07cab90403af8f74c4434fc579da35a654fa6b6e4642c4
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SSDEEP
12288:bohOEjYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:chOEjYJ07kE0KoFtw2gu9RxrBIUbPLwB
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.cfbee2f8d206210e344dd85b53432560.exe
Files
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NEAS.cfbee2f8d206210e344dd85b53432560.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: 45KB - Virtual size: 45KB
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: 12KB - Virtual size: 12KB
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
.ajelhf 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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ