Behavioral task
behavioral1
Sample
NEAS.e61654d1343ccd1f1c71f2bdbc8d9380.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.e61654d1343ccd1f1c71f2bdbc8d9380.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.e61654d1343ccd1f1c71f2bdbc8d9380.exe
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Size
160KB
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MD5
e61654d1343ccd1f1c71f2bdbc8d9380
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SHA1
b0a006aa2c36cb3c265c8e3ad113327f1db378af
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SHA256
7492a75fadbd3bba2a3c779a68b8b4960f2d4027dceb30143a719145aa63c8c5
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SHA512
3c77af565895090cbefa068545cc489a9ce9f98012d359410559328e4742fe5bf8b2f83b410a1da578a8f7c80171ed06013acecb3c300f655e67367d5994a709
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SSDEEP
3072:XKOg2JARonIF0reD4WkWs6FEYtdZCwGtLItkiXOBSLhoMrdGB8rVeSIFAiWDrqw:XKZIzwJ0DX4EYtCwGtMtkiXOoloMr1Jt
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.e61654d1343ccd1f1c71f2bdbc8d9380.exe
Files
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NEAS.e61654d1343ccd1f1c71f2bdbc8d9380.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
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ