Behavioral task
behavioral1
Sample
NEAS.a9adc06fda0cc9640688f41c4ba99250.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.a9adc06fda0cc9640688f41c4ba99250.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.a9adc06fda0cc9640688f41c4ba99250.exe
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Size
276KB
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MD5
a9adc06fda0cc9640688f41c4ba99250
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SHA1
4eb8dd97ca5c052130a5141d15d3d4c00c6908b1
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SHA256
e8dac0bf2c0d9c1d4256d36d5a3057a683667a5ab80fd358780c21292817ff99
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SHA512
f58bab5dacdde1c1892d80e5c30e96d2d082780b4aff962ec16a3c740b1109584f19984564b467144fc705781b804a486d65a85ea743af35ac167edcfbc33d94
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SSDEEP
6144:0w9n1dFORLSdn7MUZst5qXsunbLwMddjPXmF6EC1LlzxAKN+xTU5AX/KXWZCKl/j:0w91eR+pMUQunbpd/mF6ECJlzxAKN2Xh
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.a9adc06fda0cc9640688f41c4ba99250.exe
Files
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NEAS.a9adc06fda0cc9640688f41c4ba99250.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: 32KB - Virtual size: 32KB
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
.gfcd 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