Behavioral task
behavioral1
Sample
a05cfe992724063ce19ba0d226d7fe20.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
a05cfe992724063ce19ba0d226d7fe20.exe
Resource
win10v2004-20231127-en
General
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Target
a05cfe992724063ce19ba0d226d7fe20.exe
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Size
416KB
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MD5
a05cfe992724063ce19ba0d226d7fe20
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SHA1
514f96acaf27fab3bc2119c26d55f4421620efdf
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SHA256
d8d7a1cd9dd76c15d1d5c571d1dfc6878a0f54701f7cb7f30f8e19ad0e1374ea
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SHA512
0473e71980fe5c4fbbb6b1cac940fb3aee0307d6a4a87d14928b0110807ce50fe941e5411132cecbeab23b2eb67af51e394e301ccf0deb73383c78116915a318
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SSDEEP
12288:upVFgaYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:UV+aYJ07kE0KoFtw2gu9RxrBIUbPLwHh
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 a05cfe992724063ce19ba0d226d7fe20.exe
Files
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a05cfe992724063ce19ba0d226d7fe20.exe.exe windows:1 windows x86 arch: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