Behavioral task
behavioral1
Sample
NEAS.ea3d5f06816558f38d7f585668a4f450.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.ea3d5f06816558f38d7f585668a4f450.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.ea3d5f06816558f38d7f585668a4f450.exe
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Size
478KB
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MD5
ea3d5f06816558f38d7f585668a4f450
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SHA1
d621c9de767208c1e4c3efaf6f3ac14d9089a04f
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SHA256
3aff6009178a98797dc0629e8a09cafd5240dbb5d9f1ffb9aec3bbb443d9b645
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SHA512
976db71992febb82ca668a6536a81d24729176925ae577d96023d70c9171fcca71721b139b36b92693a6332300fee3727ffee32c8fb1aeed3f17f3c5fdf9bbbf
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SSDEEP
12288:ThTQVpV6yYPMLnfBJKFbhDwBpV6yYP6Utri+Woh3YRVDDf1LcXD3v+2JFrfzAXmR:ThTcWMLnfBJKhVwBW6Utri+WoxYRVDrS
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.ea3d5f06816558f38d7f585668a4f450.exe
Files
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NEAS.ea3d5f06816558f38d7f585668a4f450.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: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ