Behavioral task
behavioral1
Sample
NEAS.a67e15a8f1cf74a4b9dad150b5feea30.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.a67e15a8f1cf74a4b9dad150b5feea30.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.a67e15a8f1cf74a4b9dad150b5feea30.exe
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Size
416KB
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MD5
a67e15a8f1cf74a4b9dad150b5feea30
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SHA1
3ad8e97ddb86f79b0b7c97ba4dc97d6a45f5559f
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SHA256
e0f339c6bc7e1497e9d00ec00ec22244614bed59b9e083b5aa690d23b1b6da6c
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SHA512
e8bb95e994e371f629657cb168344ddfc83d6a4a8e9390e0053e8b1ef131ba2671da77ddd1870cf93dea3339ea7f695ce20db6d357ab0d695494e534b792b30e
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SSDEEP
12288:UdLRYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:UHYJ07kE0KoFtw2gu9RxrBIUbPLwH96I
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.a67e15a8f1cf74a4b9dad150b5feea30.exe
Files
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NEAS.a67e15a8f1cf74a4b9dad150b5feea30.exe.exe windows:1 windows x86 arch: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