Behavioral task
behavioral1
Sample
NEAS.94026189b7361b057fe5f6b843619860.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.94026189b7361b057fe5f6b843619860.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.94026189b7361b057fe5f6b843619860.exe
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Size
486KB
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MD5
94026189b7361b057fe5f6b843619860
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SHA1
9668e406d09021628be3a96d8c29019ced1ac0ee
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SHA256
ba7f28b51f392fc8ca00d6d778265f504d9020906da2cc2f7fbfb6ad7dfaa145
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SHA512
b64866e23540e0447c53d94521626433756268d3b08fef4dc11ab9ba96fc1dd85c42b5d0d86d1a0f4e29229e590fb1394e18f9b9536aa73af697ff687c1b500f
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SSDEEP
12288:sFHRFbe5qfF8Kfq30TXQYDy3i5/L5r0GBH1eW6:sBRYqfF8Kfq30TXQYDy3i5/L5r0GBH1a
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.94026189b7361b057fe5f6b843619860.exe
Files
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NEAS.94026189b7361b057fe5f6b843619860.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
.kofbl 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