Behavioral task
behavioral1
Sample
NEAS.53df0695689a2fcd8a7d556b707ae090_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.53df0695689a2fcd8a7d556b707ae090_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.53df0695689a2fcd8a7d556b707ae090_JC.exe
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Size
486KB
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MD5
53df0695689a2fcd8a7d556b707ae090
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SHA1
f372373c62359d97ae192749b3a47720a70b3b83
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SHA256
2ab405935fc8acb43af4a96e3bff9c53c955e1b834f192cc17e578a1eab68982
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SHA512
a0b0b4a32cef8f66bac0ab7541586f9f2898d8e2dae8c09f91e8c069b509605d79970ee4bdea45fce1d016b464cf0b6e994c660c82e44840168d5752fe55d2dc
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SSDEEP
12288:Lspcx5FHRFbe5qfF8Kfq30TXQYDy3i5/L5r0GBH1eW6:YpG5BRYqfF8Kfq30TXQYDy3i5/L5r0Ge
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.53df0695689a2fcd8a7d556b707ae090_JC.exe
Files
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NEAS.53df0695689a2fcd8a7d556b707ae090_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: 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