Behavioral task
behavioral1
Sample
NEAS.13fc5bf0fde94b5fab5574ba73f812ff_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.13fc5bf0fde94b5fab5574ba73f812ff_JC.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.13fc5bf0fde94b5fab5574ba73f812ff_JC.exe
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Size
416KB
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MD5
13fc5bf0fde94b5fab5574ba73f812ff
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SHA1
4f2658183de93967448354eaec9e64be460cd271
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SHA256
c79a52e8574370ea6a98240d2957bed32cc49d18add3bbc3e791c4be7b964279
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SHA512
7a280408fb696e554871ac2b92e1e652e06d3458606138e442e91812bb6db9283770038c3dc5ab04cd5e48aa03bfe1c944c622c4390ebe8d20a383a5baf3ad0b
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SSDEEP
12288:x+hTfYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:QhbYJ07kE0KoFtw2gu9RxrBIUbPLwH9n
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.13fc5bf0fde94b5fab5574ba73f812ff_JC.exe
Files
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NEAS.13fc5bf0fde94b5fab5574ba73f812ff_JC.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