Behavioral task
behavioral1
Sample
NEAS.14c215510bdc1626421f7839c5d11ab2.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.14c215510bdc1626421f7839c5d11ab2.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.14c215510bdc1626421f7839c5d11ab2.exe
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Size
167KB
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MD5
14c215510bdc1626421f7839c5d11ab2
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SHA1
b7222dc9c954c6a13a375c25f97d865e5676cefc
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SHA256
0ace046350c51b2861948c7b267f426beeaba39e71ca6f7ed9a987c25d9f8735
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SHA512
d6019c542d79b1bcba9959d4542ccd7af8d2e39e358c2ac9e63db13d74870c27b5fb23d9e154285fb4f1a679f967ddbf1873f57795cfd60a82c63cb0deea9354
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SSDEEP
3072:4dEUfKj8BYbDiC1ZTK7sxtLUIGKxK/tDwXQw30naFYaCkKEfNqr:4USiZTK40uxKFLw+aFlKEfNI
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 -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.14c215510bdc1626421f7839c5d11ab2.exe
Files
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NEAS.14c215510bdc1626421f7839c5d11ab2.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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